1330938064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 2797945920

約数和(自身を除く): 1467007856

約数列:

[1, 2, 4, 8, 16, 29, 41, 43, 58, 82, 86, 116, 164, 172, 232, 328, 344, 464, 656, 688, 1189, 1247, 1627, 1763, 2378, 2494, 3254, 3526, 4756, 4988, 6508, 7052, 9512, 9976, 13016, 14104, 19024, 19952, 26032, 28208, 47183, 51127, 66707, 69961, 94366, 102254, 133414, 139922, 188732, 204508, 266828, 279844, 377464, 409016, 533656, 559688, 754928, 818032, 1067312, 1119376, 1934503, 2028869, 2868401, 3869006, 4057738, 5736802, 7738012, 8115476, 11473604, 15476024, 16230952, 22947208, 30952048, 32461904, 45894416, 83183629, 166367258, 332734516, 665469032, 1330938064]

約数ペア:

[(1, 1330938064), (2, 665469032), (4, 332734516), (8, 166367258), (16, 83183629), (29, 45894416), (41, 32461904), (43, 30952048), (58, 22947208), (82, 16230952), (86, 15476024), (116, 11473604), (164, 8115476), (172, 7738012), (232, 5736802), (328, 4057738), (344, 3869006), (464, 2868401), (656, 2028869), (688, 1934503), (1189, 1119376), (1247, 1067312), (1627, 818032), (1763, 754928), (2378, 559688), (2494, 533656), (3254, 409016), (3526, 377464), (4756, 279844), (4988, 266828), (6508, 204508), (7052, 188732), (9512, 139922), (9976, 133414), (13016, 102254), (14104, 94366), (19024, 69961), (19952, 66707), (26032, 51127), (28208, 47183)]