372590224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2137}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 765908568

約数和(自身を除く): 393318344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 641, 1282, 2137, 2564, 4274, 5128, 8548, 10256, 10897, 17096, 21794, 34192, 36329, 43588, 72658, 87176, 145316, 174352, 290632, 581264, 1369817, 2739634, 5479268, 10958536, 21917072, 23286889, 46573778, 93147556, 186295112, 372590224]

約数ペア:

[(1, 372590224), (2, 186295112), (4, 93147556), (8, 46573778), (16, 23286889), (17, 21917072), (34, 10958536), (68, 5479268), (136, 2739634), (272, 1369817), (641, 581264), (1282, 290632), (2137, 174352), (2564, 145316), (4274, 87176), (5128, 72658), (8548, 43588), (10256, 36329), (10897, 34192), (17096, 21794)]