389689096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{92431}}^1$

素因数の和:92485

約数の個数: 32

約数和(自身を含む): 798612480

約数和(自身を除く): 408923384

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 92431, 184862, 369724, 739448, 1571327, 2865361, 3142654, 5730722, 6285308, 11461444, 12570616, 22922888, 48711137, 97422274, 194844548, 389689096]

約数ペア:

[(1, 389689096), (2, 194844548), (4, 97422274), (8, 48711137), (17, 22922888), (31, 12570616), (34, 11461444), (62, 6285308), (68, 5730722), (124, 3142654), (136, 2865361), (248, 1571327), (527, 739448), (1054, 369724), (2108, 184862), (4216, 92431)]