1438481248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 3093479424

約数和(自身を除く): 1654998176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 127, 136, 188, 254, 272, 376, 443, 508, 544, 752, 799, 886, 1016, 1504, 1598, 1772, 2032, 2159, 3196, 3544, 4064, 4318, 5969, 6392, 7088, 7531, 8636, 11938, 12784, 14176, 15062, 17272, 20821, 23876, 25568, 30124, 34544, 41642, 47752, 56261, 60248, 69088, 83284, 95504, 101473, 112522, 120496, 166568, 191008, 202946, 225044, 240992, 333136, 353957, 405892, 450088, 666272, 707914, 811784, 900176, 956437, 1415828, 1623568, 1800352, 1912874, 2644267, 2831656, 3247136, 3825748, 5288534, 5663312, 7651496, 10577068, 11326624, 15302992, 21154136, 30605984, 42308272, 44952539, 84616544, 89905078, 179810156, 359620312, 719240624, 1438481248]

約数ペア:

[(1, 1438481248), (2, 719240624), (4, 359620312), (8, 179810156), (16, 89905078), (17, 84616544), (32, 44952539), (34, 42308272), (47, 30605984), (68, 21154136), (94, 15302992), (127, 11326624), (136, 10577068), (188, 7651496), (254, 5663312), (272, 5288534), (376, 3825748), (443, 3247136), (508, 2831656), (544, 2644267), (752, 1912874), (799, 1800352), (886, 1623568), (1016, 1415828), (1504, 956437), (1598, 900176), (1772, 811784), (2032, 707914), (2159, 666272), (3196, 450088), (3544, 405892), (4064, 353957), (4318, 333136), (5969, 240992), (6392, 225044), (7088, 202946), (7531, 191008), (8636, 166568), (11938, 120496), (12784, 112522), (14176, 101473), (15062, 95504), (17272, 83284), (20821, 69088), (23876, 60248), (25568, 56261), (30124, 47752), (34544, 41642)]