1918277088

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 432

約数和(自身を含む): 6729246720

約数和(自身を除く): 4810969632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 76, 78, 84, 91, 96, 98, 104, 112, 114, 127, 133, 147, 152, 156, 168, 169, 182, 196, 208, 224, 228, 247, 254, 266, 273, 294, 304, 312, 336, 338, 364, 381, 392, 399, 416, 456, 494, 507, 508, 532, 546, 588, 608, 624, 637, 672, 676, 728, 741, 762, 784, 798, 889, 912, 931, 988, 1014, 1016, 1064, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1482, 1524, 1568, 1596, 1651, 1729, 1778, 1824, 1862, 1911, 1976, 2028, 2032, 2128, 2184, 2352, 2366, 2413, 2548, 2667, 2704, 2793, 2912, 2964, 3048, 3192, 3211, 3302, 3458, 3549, 3556, 3724, 3822, 3952, 4056, 4064, 4256, 4368, 4704, 4732, 4826, 4953, 5096, 5187, 5334, 5408, 5586, 5928, 6096, 6223, 6384, 6422, 6604, 6916, 7098, 7112, 7239, 7448, 7644, 7904, 8112, 8281, 8736, 9464, 9633, 9652, 9906, 10192, 10374, 10668, 11172, 11557, 11856, 12103, 12192, 12446, 12768, 12844, 13208, 13832, 14196, 14224, 14478, 14896, 15288, 16224, 16562, 16891, 18669, 18928, 19266, 19304, 19812, 20384, 20748, 21336, 21463, 22344, 22477, 23114, 23712, 24206, 24843, 24892, 25688, 26416, 27664, 28392, 28448, 28956, 29792, 30576, 31369, 33124, 33782, 34671, 36309, 37338, 37856, 38532, 38608, 39624, 41496, 42672, 42926, 44688, 44954, 46228, 48412, 49686, 49784, 50673, 51376, 52832, 55328, 56784, 57912, 61152, 62738, 64389, 66248, 67431, 67564, 69342, 72618, 74676, 77064, 77216, 79248, 80899, 82992, 85344, 85852, 89376, 89908, 92456, 94107, 96824, 99372, 99568, 101346, 102752, 113568, 115824, 118237, 125476, 128778, 132496, 134862, 135128, 138684, 145236, 149352, 150241, 154128, 157339, 158496, 161798, 165984, 171704, 179816, 184912, 188214, 193648, 198744, 199136, 202692, 219583, 231648, 236474, 242697, 250952, 257556, 264992, 269724, 270256, 277368, 290472, 298704, 300482, 308256, 314678, 323596, 343408, 354711, 359632, 369824, 376428, 387296, 397488, 405384, 407797, 439166, 450723, 472017, 472948, 485394, 501904, 515112, 539448, 540512, 554736, 580944, 597408, 600964, 629356, 647192, 658749, 686816, 709422, 719264, 752856, 794976, 810768, 815594, 878332, 901446, 944034, 945896, 970788, 1003808, 1030224, 1051687, 1078896, 1109472, 1161888, 1201928, 1223391, 1258712, 1294384, 1317498, 1418844, 1505712, 1537081, 1621536, 1631188, 1756664, 1802892, 1888068, 1891792, 1941576, 2060448, 2103374, 2157792, 2403856, 2446782, 2517424, 2588768, 2634996, 2837688, 2854579, 3011424, 3074162, 3155061, 3262376, 3513328, 3605784, 3776136, 3783584, 3883152, 4206748, 4611243, 4807712, 4893564, 5034848, 5269992, 5675376, 5709158, 6148324, 6310122, 6524752, 7026656, 7211568, 7552272, 7766304, 8413496, 8563737, 9222486, 9787128, 10539984, 11350752, 11418316, 12296648, 12620244, 13049504, 14423136, 15104544, 16826992, 17127474, 18444972, 19574256, 19982053, 21079968, 22836632, 24593296, 25240488, 33653984, 34254948, 36889944, 39148512, 39964106, 45673264, 49186592, 50480976, 59946159, 68509896, 73779888, 79928212, 91346528, 100961952, 119892318, 137019792, 147559776, 159856424, 239784636, 274039584, 319712848, 479569272, 639425696, 959138544, 1918277088]

約数ペア:

[(1, 1918277088), (2, 959138544), (3, 639425696), (4, 479569272), (6, 319712848), (7, 274039584), (8, 239784636), (12, 159856424), (13, 147559776), (14, 137019792), (16, 119892318), (19, 100961952), (21, 91346528), (24, 79928212), (26, 73779888), (28, 68509896), (32, 59946159), (38, 50480976), (39, 49186592), (42, 45673264), (48, 39964106), (49, 39148512), (52, 36889944), (56, 34254948), (57, 33653984), (76, 25240488), (78, 24593296), (84, 22836632), (91, 21079968), (96, 19982053), (98, 19574256), (104, 18444972), (112, 17127474), (114, 16826992), (127, 15104544), (133, 14423136), (147, 13049504), (152, 12620244), (156, 12296648), (168, 11418316), (169, 11350752), (182, 10539984), (196, 9787128), (208, 9222486), (224, 8563737), (228, 8413496), (247, 7766304), (254, 7552272), (266, 7211568), (273, 7026656), (294, 6524752), (304, 6310122), (312, 6148324), (336, 5709158), (338, 5675376), (364, 5269992), (381, 5034848), (392, 4893564), (399, 4807712), (416, 4611243), (456, 4206748), (494, 3883152), (507, 3783584), (508, 3776136), (532, 3605784), (546, 3513328), (588, 3262376), (608, 3155061), (624, 3074162), (637, 3011424), (672, 2854579), (676, 2837688), (728, 2634996), (741, 2588768), (762, 2517424), (784, 2446782), (798, 2403856), (889, 2157792), (912, 2103374), (931, 2060448), (988, 1941576), (1014, 1891792), (1016, 1888068), (1064, 1802892), (1092, 1756664), (1176, 1631188), (1183, 1621536), (1248, 1537081), (1274, 1505712), (1352, 1418844), (1456, 1317498), (1482, 1294384), (1524, 1258712), (1568, 1223391), (1596, 1201928), (1651, 1161888), (1729, 1109472), (1778, 1078896), (1824, 1051687), (1862, 1030224), (1911, 1003808), (1976, 970788), (2028, 945896), (2032, 944034), (2128, 901446), (2184, 878332), (2352, 815594), (2366, 810768), (2413, 794976), (2548, 752856), (2667, 719264), (2704, 709422), (2793, 686816), (2912, 658749), (2964, 647192), (3048, 629356), (3192, 600964), (3211, 597408), (3302, 580944), (3458, 554736), (3549, 540512), (3556, 539448), (3724, 515112), (3822, 501904), (3952, 485394), (4056, 472948), (4064, 472017), (4256, 450723), (4368, 439166), (4704, 407797), (4732, 405384), (4826, 397488), (4953, 387296), (5096, 376428), (5187, 369824), (5334, 359632), (5408, 354711), (5586, 343408), (5928, 323596), (6096, 314678), (6223, 308256), (6384, 300482), (6422, 298704), (6604, 290472), (6916, 277368), (7098, 270256), (7112, 269724), (7239, 264992), (7448, 257556), (7644, 250952), (7904, 242697), (8112, 236474), (8281, 231648), (8736, 219583), (9464, 202692), (9633, 199136), (9652, 198744), (9906, 193648), (10192, 188214), (10374, 184912), (10668, 179816), (11172, 171704), (11557, 165984), (11856, 161798), (12103, 158496), (12192, 157339), (12446, 154128), (12768, 150241), (12844, 149352), (13208, 145236), (13832, 138684), (14196, 135128), (14224, 134862), (14478, 132496), (14896, 128778), (15288, 125476), (16224, 118237), (16562, 115824), (16891, 113568), (18669, 102752), (18928, 101346), (19266, 99568), (19304, 99372), (19812, 96824), (20384, 94107), (20748, 92456), (21336, 89908), (21463, 89376), (22344, 85852), (22477, 85344), (23114, 82992), (23712, 80899), (24206, 79248), (24843, 77216), (24892, 77064), (25688, 74676), (26416, 72618), (27664, 69342), (28392, 67564), (28448, 67431), (28956, 66248), (29792, 64389), (30576, 62738), (31369, 61152), (33124, 57912), (33782, 56784), (34671, 55328), (36309, 52832), (37338, 51376), (37856, 50673), (38532, 49784), (38608, 49686), (39624, 48412), (41496, 46228), (42672, 44954), (42926, 44688)]