489522672

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 1411338240

約数和(自身を除く): 921815568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 151, 188, 282, 302, 376, 423, 453, 479, 564, 604, 752, 846, 906, 958, 1128, 1208, 1359, 1437, 1692, 1812, 1916, 2256, 2416, 2718, 2874, 3384, 3624, 3832, 4311, 5436, 5748, 6768, 7097, 7248, 7664, 8622, 10872, 11496, 14194, 17244, 21291, 21744, 22513, 22992, 28388, 34488, 42582, 45026, 56776, 63873, 67539, 68976, 72329, 85164, 90052, 113552, 127746, 135078, 144658, 170328, 180104, 202617, 216987, 255492, 270156, 289316, 340656, 360208, 405234, 433974, 510984, 540312, 578632, 650961, 810468, 867948, 1021968, 1080624, 1157264, 1301922, 1620936, 1735896, 2603844, 3241872, 3399463, 3471792, 5207688, 6798926, 10198389, 10415376, 13597852, 20396778, 27195704, 30595167, 40793556, 54391408, 61190334, 81587112, 122380668, 163174224, 244761336, 489522672]

約数ペア:

[(1, 489522672), (2, 244761336), (3, 163174224), (4, 122380668), (6, 81587112), (8, 61190334), (9, 54391408), (12, 40793556), (16, 30595167), (18, 27195704), (24, 20396778), (36, 13597852), (47, 10415376), (48, 10198389), (72, 6798926), (94, 5207688), (141, 3471792), (144, 3399463), (151, 3241872), (188, 2603844), (282, 1735896), (302, 1620936), (376, 1301922), (423, 1157264), (453, 1080624), (479, 1021968), (564, 867948), (604, 810468), (752, 650961), (846, 578632), (906, 540312), (958, 510984), (1128, 433974), (1208, 405234), (1359, 360208), (1437, 340656), (1692, 289316), (1812, 270156), (1916, 255492), (2256, 216987), (2416, 202617), (2718, 180104), (2874, 170328), (3384, 144658), (3624, 135078), (3832, 127746), (4311, 113552), (5436, 90052), (5748, 85164), (6768, 72329), (7097, 68976), (7248, 67539), (7664, 63873), (8622, 56776), (10872, 45026), (11496, 42582), (14194, 34488), (17244, 28388), (21291, 22992), (21744, 22513)]