1487236432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7108

約数の個数: 80

約数和(自身を含む): 3375748224

約数和(自身を除く): 1888511792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 71, 88, 136, 142, 176, 187, 272, 284, 374, 568, 748, 781, 1136, 1207, 1496, 1562, 2414, 2992, 3124, 4828, 6248, 7001, 9656, 12496, 13277, 14002, 19312, 26554, 28004, 53108, 56008, 77011, 106216, 112016, 119017, 154022, 212432, 238034, 308044, 476068, 497071, 616088, 952136, 994142, 1232176, 1309187, 1904272, 1988284, 2618374, 3976568, 5236748, 5467781, 7953136, 8450207, 10473496, 10935562, 16900414, 20946992, 21871124, 33800828, 43742248, 67601656, 87484496, 92952277, 135203312, 185904554, 371809108, 743618216, 1487236432]

約数ペア:

[(1, 1487236432), (2, 743618216), (4, 371809108), (8, 185904554), (11, 135203312), (16, 92952277), (17, 87484496), (22, 67601656), (34, 43742248), (44, 33800828), (68, 21871124), (71, 20946992), (88, 16900414), (136, 10935562), (142, 10473496), (176, 8450207), (187, 7953136), (272, 5467781), (284, 5236748), (374, 3976568), (568, 2618374), (748, 1988284), (781, 1904272), (1136, 1309187), (1207, 1232176), (1496, 994142), (1562, 952136), (2414, 616088), (2992, 497071), (3124, 476068), (4828, 308044), (6248, 238034), (7001, 212432), (9656, 154022), (12496, 119017), (13277, 112016), (14002, 106216), (19312, 77011), (26554, 56008), (28004, 53108)]