425760114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 954188928

約数和(自身を除く): 528428814

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 86, 122, 129, 183, 258, 366, 559, 793, 1118, 1586, 1677, 2081, 2379, 2623, 3354, 4162, 4758, 5246, 6243, 7869, 12486, 15738, 27053, 34099, 54106, 68198, 81159, 89483, 102297, 126941, 162318, 178966, 204594, 253882, 268449, 380823, 536898, 761646, 1163279, 1650233, 2326558, 3300466, 3489837, 4950699, 5458463, 6979674, 9901398, 10916926, 16375389, 32750778, 70960019, 141920038, 212880057, 425760114]

約数ペア:

[(1, 425760114), (2, 212880057), (3, 141920038), (6, 70960019), (13, 32750778), (26, 16375389), (39, 10916926), (43, 9901398), (61, 6979674), (78, 5458463), (86, 4950699), (122, 3489837), (129, 3300466), (183, 2326558), (258, 1650233), (366, 1163279), (559, 761646), (793, 536898), (1118, 380823), (1586, 268449), (1677, 253882), (2081, 204594), (2379, 178966), (2623, 162318), (3354, 126941), (4162, 102297), (4758, 89483), (5246, 81159), (6243, 68198), (7869, 54106), (12486, 34099), (15738, 27053)]