325612404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8807}}^1$

素因数の和:8909

約数の個数: 72

約数和(自身を含む): 897711360

約数和(自身を除く): 572098956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 8807, 9243, 12324, 17614, 18486, 26421, 35228, 36972, 52842, 79263, 105684, 114491, 158526, 228982, 317052, 343473, 457964, 686946, 695753, 1030419, 1373892, 1391506, 2060838, 2087259, 2783012, 4121676, 4174518, 6261777, 8349036, 9044789, 12523554, 18089578, 25047108, 27134367, 36179156, 54268734, 81403101, 108537468, 162806202, 325612404]

約数ペア:

[(1, 325612404), (2, 162806202), (3, 108537468), (4, 81403101), (6, 54268734), (9, 36179156), (12, 27134367), (13, 25047108), (18, 18089578), (26, 12523554), (36, 9044789), (39, 8349036), (52, 6261777), (78, 4174518), (79, 4121676), (117, 2783012), (156, 2087259), (158, 2060838), (234, 1391506), (237, 1373892), (316, 1030419), (468, 695753), (474, 686946), (711, 457964), (948, 343473), (1027, 317052), (1422, 228982), (2054, 158526), (2844, 114491), (3081, 105684), (4108, 79263), (6162, 52842), (8807, 36972), (9243, 35228), (12324, 26421), (17614, 18486)]