1672187166722

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 2579711016960

約数和(自身を除く): 907523850238

約数列:

[1, 2, 83, 107, 166, 214, 373, 383, 659, 746, 766, 1318, 8881, 17762, 30959, 31789, 39911, 40981, 54697, 61918, 63578, 70513, 79822, 81962, 109394, 141026, 142859, 245807, 252397, 285718, 491614, 504794, 3312613, 3401423, 5852579, 6625226, 6802846, 11705158, 11857297, 15285913, 20401981, 20948951, 23714594, 26301349, 27006479, 30571826, 40803962, 41897902, 52602698, 54012958, 94144081, 188288162, 1268730779, 2183011967, 2241537757, 2537461558, 4366023934, 4483075514, 7813958723, 10073416667, 15627917446, 20146833334, 836093583361, 1672187166722]

約数ペア:

[(1, 1672187166722), (2, 836093583361), (83, 20146833334), (107, 15627917446), (166, 10073416667), (214, 7813958723), (373, 4483075514), (383, 4366023934), (659, 2537461558), (746, 2241537757), (766, 2183011967), (1318, 1268730779), (8881, 188288162), (17762, 94144081), (30959, 54012958), (31789, 52602698), (39911, 41897902), (40981, 40803962), (54697, 30571826), (61918, 27006479), (63578, 26301349), (70513, 23714594), (79822, 20948951), (81962, 20401981), (109394, 15285913), (141026, 11857297), (142859, 11705158), (245807, 6802846), (252397, 6625226), (285718, 5852579), (491614, 3401423), (504794, 3312613)]