331300116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3767}}^1$

素因数の和:4133

約数の個数: 72

約数和(自身を含む): 960086400

約数和(自身を除く): 628786284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 1047, 1396, 2094, 2443, 3141, 3767, 4188, 4886, 6282, 7329, 7534, 9772, 11301, 12564, 14658, 15068, 21987, 22602, 26369, 29316, 33903, 43974, 45204, 52738, 67806, 79107, 87948, 105476, 135612, 158214, 237321, 316428, 474642, 949284, 1314683, 2629366, 3944049, 5258732, 7888098, 9202781, 11832147, 15776196, 18405562, 23664294, 27608343, 36811124, 47328588, 55216686, 82825029, 110433372, 165650058, 331300116]

約数ペア:

[(1, 331300116), (2, 165650058), (3, 110433372), (4, 82825029), (6, 55216686), (7, 47328588), (9, 36811124), (12, 27608343), (14, 23664294), (18, 18405562), (21, 15776196), (28, 11832147), (36, 9202781), (42, 7888098), (63, 5258732), (84, 3944049), (126, 2629366), (252, 1314683), (349, 949284), (698, 474642), (1047, 316428), (1396, 237321), (2094, 158214), (2443, 135612), (3141, 105476), (3767, 87948), (4188, 79107), (4886, 67806), (6282, 52738), (7329, 45204), (7534, 43974), (9772, 33903), (11301, 29316), (12564, 26369), (14658, 22602), (15068, 21987)]