339521052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70207}}^1$

素因数の和:70258

約数の個数: 48

約数和(自身を含む): 880689152

約数和(自身を除く): 541168100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 70207, 140414, 210621, 280828, 421242, 842484, 912691, 1825382, 2176417, 2738073, 3650764, 4352834, 5476146, 6529251, 8705668, 10952292, 13058502, 26117004, 28293421, 56586842, 84880263, 113173684, 169760526, 339521052]

約数ペア:

[(1, 339521052), (2, 169760526), (3, 113173684), (4, 84880263), (6, 56586842), (12, 28293421), (13, 26117004), (26, 13058502), (31, 10952292), (39, 8705668), (52, 6529251), (62, 5476146), (78, 4352834), (93, 3650764), (124, 2738073), (156, 2176417), (186, 1825382), (372, 912691), (403, 842484), (806, 421242), (1209, 280828), (1612, 210621), (2418, 140414), (4836, 70207)]