15679250484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 39049952256

約数和(自身を除く): 23370701772

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 422, 563, 633, 647, 844, 1126, 1266, 1294, 1689, 1941, 2252, 2532, 2588, 3378, 3587, 3882, 6756, 7174, 7764, 9571, 10761, 10999, 14348, 19142, 21522, 21998, 28713, 32997, 38284, 43044, 43996, 57426, 65994, 114852, 118793, 131988, 136517, 237586, 273034, 356379, 364261, 409551, 475172, 546068, 712758, 728522, 819102, 1092783, 1425516, 1457044, 1638204, 2019481, 2185566, 2320789, 4038962, 4371132, 4641578, 6058443, 6192437, 6962367, 8077924, 9283156, 12116886, 12384874, 13924734, 18577311, 24233772, 24769748, 27849468, 37154622, 74309244, 76859071, 153718142, 230577213, 307436284, 461154426, 922308852, 1306604207, 2613208414, 3919812621, 5226416828, 7839625242, 15679250484]

約数ペア:

[(1, 15679250484), (2, 7839625242), (3, 5226416828), (4, 3919812621), (6, 2613208414), (12, 1306604207), (17, 922308852), (34, 461154426), (51, 307436284), (68, 230577213), (102, 153718142), (204, 76859071), (211, 74309244), (422, 37154622), (563, 27849468), (633, 24769748), (647, 24233772), (844, 18577311), (1126, 13924734), (1266, 12384874), (1294, 12116886), (1689, 9283156), (1941, 8077924), (2252, 6962367), (2532, 6192437), (2588, 6058443), (3378, 4641578), (3587, 4371132), (3882, 4038962), (6756, 2320789), (7174, 2185566), (7764, 2019481), (9571, 1638204), (10761, 1457044), (10999, 1425516), (14348, 1092783), (19142, 819102), (21522, 728522), (21998, 712758), (28713, 546068), (32997, 475172), (38284, 409551), (43044, 364261), (43996, 356379), (57426, 273034), (65994, 237586), (114852, 136517), (118793, 131988)]