378244448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 777379680

約数和(自身を除く): 399135232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 113, 116, 226, 232, 452, 464, 904, 928, 1808, 3277, 3607, 3616, 6554, 7214, 13108, 14428, 26216, 28856, 52432, 57712, 104603, 104864, 115424, 209206, 407591, 418412, 815182, 836824, 1630364, 1673648, 3260728, 3347296, 6521456, 11820139, 13042912, 23640278, 47280556, 94561112, 189122224, 378244448]

約数ペア:

[(1, 378244448), (2, 189122224), (4, 94561112), (8, 47280556), (16, 23640278), (29, 13042912), (32, 11820139), (58, 6521456), (113, 3347296), (116, 3260728), (226, 1673648), (232, 1630364), (452, 836824), (464, 815182), (904, 418412), (928, 407591), (1808, 209206), (3277, 115424), (3607, 104864), (3616, 104603), (6554, 57712), (7214, 52432), (13108, 28856), (14428, 26216)]