814483488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 288

約数和(自身を含む): 2823387840

約数和(自身を除く): 2008904352

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, 133, 147, 152, 156, 168, 182, 196, 208, 224, 228, 247, 266, 273, 294, 304, 312, 336, 364, 392, 399, 416, 456, 494, 532, 546, 588, 608, 624, 637, 672, 701, 728, 741, 784, 798, 912, 931, 988, 1064, 1092, 1176, 1248, 1274, 1402, 1456, 1482, 1568, 1596, 1729, 1824, 1862, 1911, 1976, 2103, 2128, 2184, 2352, 2548, 2793, 2804, 2912, 2964, 3192, 3458, 3724, 3822, 3952, 4206, 4256, 4368, 4704, 4907, 5096, 5187, 5586, 5608, 5928, 6384, 6916, 7448, 7644, 7904, 8412, 8736, 9113, 9814, 10192, 10374, 11172, 11216, 11856, 12103, 12768, 13319, 13832, 14721, 14896, 15288, 16824, 18226, 19628, 20384, 20748, 22344, 22432, 23712, 24206, 26638, 27339, 27664, 29442, 29792, 30576, 33648, 34349, 36309, 36452, 39256, 39957, 41496, 44688, 48412, 53276, 54678, 55328, 58884, 61152, 63791, 67296, 68698, 72618, 72904, 78512, 79914, 82992, 89376, 93233, 96824, 103047, 106552, 109356, 117768, 127582, 137396, 145236, 145808, 157024, 159828, 165984, 173147, 186466, 191373, 193648, 206094, 213104, 218712, 235536, 255164, 274792, 279699, 290472, 291616, 319656, 346294, 372932, 382746, 387296, 412188, 426208, 437424, 446537, 471072, 510328, 519441, 549584, 559398, 580944, 639312, 652631, 692588, 745864, 765492, 824376, 874848, 893074, 1020656, 1038882, 1099168, 1118796, 1161888, 1212029, 1278624, 1305262, 1339611, 1385176, 1491728, 1530984, 1648752, 1786148, 1957893, 2041312, 2077764, 2237592, 2424058, 2610524, 2679222, 2770352, 2983456, 3061968, 3297504, 3572296, 3636087, 3915786, 4155528, 4475184, 4848116, 5221048, 5358444, 5540704, 6123936, 7144592, 7272174, 7831572, 8311056, 8484203, 8950368, 9696232, 10442096, 10716888, 14289184, 14544348, 15663144, 16622112, 16968406, 19392464, 20884192, 21433776, 25452609, 29088696, 31326288, 33936812, 38784928, 42867552, 50905218, 58177392, 62652576, 67873624, 101810436, 116354784, 135747248, 203620872, 271494496, 407241744, 814483488]

約数ペア:

[(1, 814483488), (2, 407241744), (3, 271494496), (4, 203620872), (6, 135747248), (7, 116354784), (8, 101810436), (12, 67873624), (13, 62652576), (14, 58177392), (16, 50905218), (19, 42867552), (21, 38784928), (24, 33936812), (26, 31326288), (28, 29088696), (32, 25452609), (38, 21433776), (39, 20884192), (42, 19392464), (48, 16968406), (49, 16622112), (52, 15663144), (56, 14544348), (57, 14289184), (76, 10716888), (78, 10442096), (84, 9696232), (91, 8950368), (96, 8484203), (98, 8311056), (104, 7831572), (112, 7272174), (114, 7144592), (133, 6123936), (147, 5540704), (152, 5358444), (156, 5221048), (168, 4848116), (182, 4475184), (196, 4155528), (208, 3915786), (224, 3636087), (228, 3572296), (247, 3297504), (266, 3061968), (273, 2983456), (294, 2770352), (304, 2679222), (312, 2610524), (336, 2424058), (364, 2237592), (392, 2077764), (399, 2041312), (416, 1957893), (456, 1786148), (494, 1648752), (532, 1530984), (546, 1491728), (588, 1385176), (608, 1339611), (624, 1305262), (637, 1278624), (672, 1212029), (701, 1161888), (728, 1118796), (741, 1099168), (784, 1038882), (798, 1020656), (912, 893074), (931, 874848), (988, 824376), (1064, 765492), (1092, 745864), (1176, 692588), (1248, 652631), (1274, 639312), (1402, 580944), (1456, 559398), (1482, 549584), (1568, 519441), (1596, 510328), (1729, 471072), (1824, 446537), (1862, 437424), (1911, 426208), (1976, 412188), (2103, 387296), (2128, 382746), (2184, 372932), (2352, 346294), (2548, 319656), (2793, 291616), (2804, 290472), (2912, 279699), (2964, 274792), (3192, 255164), (3458, 235536), (3724, 218712), (3822, 213104), (3952, 206094), (4206, 193648), (4256, 191373), (4368, 186466), (4704, 173147), (4907, 165984), (5096, 159828), (5187, 157024), (5586, 145808), (5608, 145236), (5928, 137396), (6384, 127582), (6916, 117768), (7448, 109356), (7644, 106552), (7904, 103047), (8412, 96824), (8736, 93233), (9113, 89376), (9814, 82992), (10192, 79914), (10374, 78512), (11172, 72904), (11216, 72618), (11856, 68698), (12103, 67296), (12768, 63791), (13319, 61152), (13832, 58884), (14721, 55328), (14896, 54678), (15288, 53276), (16824, 48412), (18226, 44688), (19628, 41496), (20384, 39957), (20748, 39256), (22344, 36452), (22432, 36309), (23712, 34349), (24206, 33648), (26638, 30576), (27339, 29792), (27664, 29442)]