1618157034

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74357}}^1$

素因数の和:74412

約数の個数: 64

約数和(自身を含む): 3997486080

約数和(自身を除く): 2379329046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 74357, 148714, 223071, 446142, 669213, 966641, 1338426, 1933282, 2007639, 2305067, 2899923, 4015278, 4610134, 5799846, 6915201, 8699769, 13830402, 17399538, 20745603, 26099307, 29965871, 41491206, 52198614, 59931742, 62236809, 89897613, 124473618, 179795226, 269692839, 539385678, 809078517, 1618157034]

約数ペア:

[(1, 1618157034), (2, 809078517), (3, 539385678), (6, 269692839), (9, 179795226), (13, 124473618), (18, 89897613), (26, 62236809), (27, 59931742), (31, 52198614), (39, 41491206), (54, 29965871), (62, 26099307), (78, 20745603), (93, 17399538), (117, 13830402), (186, 8699769), (234, 6915201), (279, 5799846), (351, 4610134), (403, 4015278), (558, 2899923), (702, 2305067), (806, 2007639), (837, 1933282), (1209, 1338426), (1674, 966641), (2418, 669213), (3627, 446142), (7254, 223071), (10881, 148714), (21762, 74357)]