331340412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45191}}^1$

素因数の和:45258

約数の個数: 48

約数和(自身を含む): 850332672

約数和(自身を除く): 518992260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 45191, 90382, 135573, 180764, 271146, 542292, 587483, 1174966, 1762449, 2123977, 2349932, 3524898, 4247954, 6371931, 7049796, 8495908, 12743862, 25487724, 27611701, 55223402, 82835103, 110446804, 165670206, 331340412]

約数ペア:

[(1, 331340412), (2, 165670206), (3, 110446804), (4, 82835103), (6, 55223402), (12, 27611701), (13, 25487724), (26, 12743862), (39, 8495908), (47, 7049796), (52, 6371931), (78, 4247954), (94, 3524898), (141, 2349932), (156, 2123977), (188, 1762449), (282, 1174966), (564, 587483), (611, 542292), (1222, 271146), (1833, 180764), (2444, 135573), (3666, 90382), (7332, 45191)]