1285391808

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2751

約数の個数: 112

約数和(自身を含む): 3792687360

約数和(自身を除く): 2507295552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 432, 576, 614, 864, 921, 1228, 1728, 1842, 2423, 2456, 2763, 3684, 4846, 4912, 5526, 7269, 7368, 8289, 9692, 9824, 11052, 14538, 14736, 16578, 19384, 19648, 21807, 22104, 29076, 29472, 33156, 38768, 43614, 44208, 58152, 58944, 65421, 66312, 77536, 87228, 88416, 116304, 130842, 132624, 155072, 174456, 176832, 232608, 261684, 265248, 348912, 465216, 523368, 530496, 697824, 743861, 1046736, 1395648, 1487722, 2093472, 2231583, 2975444, 4186944, 4463166, 5950888, 6694749, 8926332, 11901776, 13389498, 17852664, 20084247, 23803552, 26778996, 35705328, 40168494, 47607104, 53557992, 71410656, 80336988, 107115984, 142821312, 160673976, 214231968, 321347952, 428463936, 642695904, 1285391808]

約数ペア:

[(1, 1285391808), (2, 642695904), (3, 428463936), (4, 321347952), (6, 214231968), (8, 160673976), (9, 142821312), (12, 107115984), (16, 80336988), (18, 71410656), (24, 53557992), (27, 47607104), (32, 40168494), (36, 35705328), (48, 26778996), (54, 23803552), (64, 20084247), (72, 17852664), (96, 13389498), (108, 11901776), (144, 8926332), (192, 6694749), (216, 5950888), (288, 4463166), (307, 4186944), (432, 2975444), (576, 2231583), (614, 2093472), (864, 1487722), (921, 1395648), (1228, 1046736), (1728, 743861), (1842, 697824), (2423, 530496), (2456, 523368), (2763, 465216), (3684, 348912), (4846, 265248), (4912, 261684), (5526, 232608), (7269, 176832), (7368, 174456), (8289, 155072), (9692, 132624), (9824, 130842), (11052, 116304), (14538, 88416), (14736, 87228), (16578, 77536), (19384, 66312), (19648, 65421), (21807, 58944), (22104, 58152), (29076, 44208), (29472, 43614), (33156, 38768)]