2251881216

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1376

約数の個数: 288

約数和(自身を含む): 7554624000

約数和(自身を除く): 5302742784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 256, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 768, 832, 864, 912, 936, 988, 1026, 1152, 1216, 1248, 1319, 1368, 1404, 1482, 1664, 1728, 1824, 1872, 1976, 2052, 2223, 2304, 2432, 2496, 2638, 2736, 2808, 2964, 3328, 3456, 3648, 3744, 3952, 3957, 4104, 4446, 4864, 4992, 5276, 5472, 5616, 5928, 6669, 6912, 7296, 7488, 7904, 7914, 8208, 8892, 9984, 10552, 10944, 11232, 11856, 11871, 13338, 14592, 14976, 15808, 15828, 16416, 17147, 17784, 21104, 21888, 22464, 23712, 23742, 25061, 26676, 29952, 31616, 31656, 32832, 34294, 35568, 35613, 42208, 43776, 44928, 47424, 47484, 50122, 51441, 53352, 63232, 63312, 65664, 68588, 71136, 71226, 75183, 84416, 89856, 94848, 94968, 100244, 102882, 106704, 126624, 131328, 137176, 142272, 142452, 150366, 154323, 168832, 189696, 189936, 200488, 205764, 213408, 225549, 253248, 274352, 284544, 284904, 300732, 308646, 325793, 337664, 379872, 400976, 411528, 426816, 451098, 462969, 506496, 548704, 569088, 569808, 601464, 617292, 651586, 676647, 759744, 801952, 823056, 853632, 902196, 925938, 977379, 1012992, 1097408, 1139616, 1202928, 1234584, 1303172, 1353294, 1519488, 1603904, 1646112, 1707264, 1804392, 1851876, 1954758, 2194816, 2279232, 2405856, 2469168, 2606344, 2706588, 2932137, 3038976, 3207808, 3292224, 3608784, 3703752, 3909516, 4389632, 4558464, 4811712, 4938336, 5212688, 5413176, 5864274, 6415616, 6584448, 7217568, 7407504, 7819032, 8796411, 9116928, 9623424, 9876672, 10425376, 10826352, 11728548, 13168896, 14435136, 14815008, 15638064, 17592822, 19246848, 19753344, 20850752, 21652704, 23457096, 28870272, 29630016, 31276128, 35185644, 39506688, 41701504, 43305408, 46914192, 57740544, 59260032, 62552256, 70371288, 83403008, 86610816, 93828384, 118520064, 125104512, 140742576, 173221632, 187656768, 250209024, 281485152, 375313536, 562970304, 750627072, 1125940608, 2251881216]

約数ペア:

[(1, 2251881216), (2, 1125940608), (3, 750627072), (4, 562970304), (6, 375313536), (8, 281485152), (9, 250209024), (12, 187656768), (13, 173221632), (16, 140742576), (18, 125104512), (19, 118520064), (24, 93828384), (26, 86610816), (27, 83403008), (32, 70371288), (36, 62552256), (38, 59260032), (39, 57740544), (48, 46914192), (52, 43305408), (54, 41701504), (57, 39506688), (64, 35185644), (72, 31276128), (76, 29630016), (78, 28870272), (96, 23457096), (104, 21652704), (108, 20850752), (114, 19753344), (117, 19246848), (128, 17592822), (144, 15638064), (152, 14815008), (156, 14435136), (171, 13168896), (192, 11728548), (208, 10826352), (216, 10425376), (228, 9876672), (234, 9623424), (247, 9116928), (256, 8796411), (288, 7819032), (304, 7407504), (312, 7217568), (342, 6584448), (351, 6415616), (384, 5864274), (416, 5413176), (432, 5212688), (456, 4938336), (468, 4811712), (494, 4558464), (513, 4389632), (576, 3909516), (608, 3703752), (624, 3608784), (684, 3292224), (702, 3207808), (741, 3038976), (768, 2932137), (832, 2706588), (864, 2606344), (912, 2469168), (936, 2405856), (988, 2279232), (1026, 2194816), (1152, 1954758), (1216, 1851876), (1248, 1804392), (1319, 1707264), (1368, 1646112), (1404, 1603904), (1482, 1519488), (1664, 1353294), (1728, 1303172), (1824, 1234584), (1872, 1202928), (1976, 1139616), (2052, 1097408), (2223, 1012992), (2304, 977379), (2432, 925938), (2496, 902196), (2638, 853632), (2736, 823056), (2808, 801952), (2964, 759744), (3328, 676647), (3456, 651586), (3648, 617292), (3744, 601464), (3952, 569808), (3957, 569088), (4104, 548704), (4446, 506496), (4864, 462969), (4992, 451098), (5276, 426816), (5472, 411528), (5616, 400976), (5928, 379872), (6669, 337664), (6912, 325793), (7296, 308646), (7488, 300732), (7904, 284904), (7914, 284544), (8208, 274352), (8892, 253248), (9984, 225549), (10552, 213408), (10944, 205764), (11232, 200488), (11856, 189936), (11871, 189696), (13338, 168832), (14592, 154323), (14976, 150366), (15808, 142452), (15828, 142272), (16416, 137176), (17147, 131328), (17784, 126624), (21104, 106704), (21888, 102882), (22464, 100244), (23712, 94968), (23742, 94848), (25061, 89856), (26676, 84416), (29952, 75183), (31616, 71226), (31656, 71136), (32832, 68588), (34294, 65664), (35568, 63312), (35613, 63232), (42208, 53352), (43776, 51441), (44928, 50122), (47424, 47484)]