1612806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 3870720

約数和(自身を除く): 2257914

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 31, 39, 46, 58, 62, 69, 78, 87, 93, 138, 174, 186, 299, 377, 403, 598, 667, 713, 754, 806, 897, 899, 1131, 1209, 1334, 1426, 1794, 1798, 2001, 2139, 2262, 2418, 2697, 4002, 4278, 5394, 8671, 9269, 11687, 17342, 18538, 20677, 23374, 26013, 27807, 35061, 41354, 52026, 55614, 62031, 70122, 124062, 268801, 537602, 806403, 1612806]

約数ペア:

[(1, 1612806), (2, 806403), (3, 537602), (6, 268801), (13, 124062), (23, 70122), (26, 62031), (29, 55614), (31, 52026), (39, 41354), (46, 35061), (58, 27807), (62, 26013), (69, 23374), (78, 20677), (87, 18538), (93, 17342), (138, 11687), (174, 9269), (186, 8671), (299, 5394), (377, 4278), (403, 4002), (598, 2697), (667, 2418), (713, 2262), (754, 2139), (806, 2001), (897, 1798), (899, 1794), (1131, 1426), (1209, 1334)]