15695467944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{238417}}^1$

素因数の和:238650

約数の個数: 64

約数和(自身を含む): 42457477440

約数和(自身を除く): 26762009496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1266, 1688, 2532, 2743, 5064, 5486, 8229, 10972, 16458, 21944, 32916, 65832, 238417, 476834, 715251, 953668, 1430502, 1907336, 2861004, 3099421, 5722008, 6198842, 9298263, 12397684, 18596526, 24795368, 37193052, 50305987, 74386104, 100611974, 150917961, 201223948, 301835922, 402447896, 603671844, 653977831, 1207343688, 1307955662, 1961933493, 2615911324, 3923866986, 5231822648, 7847733972, 15695467944]

約数ペア:

[(1, 15695467944), (2, 7847733972), (3, 5231822648), (4, 3923866986), (6, 2615911324), (8, 1961933493), (12, 1307955662), (13, 1207343688), (24, 653977831), (26, 603671844), (39, 402447896), (52, 301835922), (78, 201223948), (104, 150917961), (156, 100611974), (211, 74386104), (312, 50305987), (422, 37193052), (633, 24795368), (844, 18596526), (1266, 12397684), (1688, 9298263), (2532, 6198842), (2743, 5722008), (5064, 3099421), (5486, 2861004), (8229, 1907336), (10972, 1430502), (16458, 953668), (21944, 715251), (32916, 476834), (65832, 238417)]