191567298064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4591}}^1\times {\mathrm{153407}}^1$

素因数の和:158023

約数の個数: 40

約数和(自身を含む): 393082841088

約数和(自身を除く): 201515543024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4591, 9182, 18364, 36728, 73456, 78047, 153407, 156094, 306814, 312188, 613628, 624376, 1227256, 1248752, 2454512, 2607919, 5215838, 10431676, 20863352, 41726704, 704291537, 1408583074, 2817166148, 5634332296, 11268664592, 11972956129, 23945912258, 47891824516, 95783649032, 191567298064]

約数ペア:

[(1, 191567298064), (2, 95783649032), (4, 47891824516), (8, 23945912258), (16, 11972956129), (17, 11268664592), (34, 5634332296), (68, 2817166148), (136, 1408583074), (272, 704291537), (4591, 41726704), (9182, 20863352), (18364, 10431676), (36728, 5215838), (73456, 2607919), (78047, 2454512), (153407, 1248752), (156094, 1227256), (306814, 624376), (312188, 613628)]