386918464

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{208469}}^1$

素因数の和:208510

約数の個数: 28

約数和(自身を含む): 794270700

約数和(自身を除く): 407352236

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 208469, 416938, 833876, 1667752, 3335504, 6045601, 6671008, 12091202, 13342016, 24182404, 48364808, 96729616, 193459232, 386918464]

約数ペア:

[(1, 386918464), (2, 193459232), (4, 96729616), (8, 48364808), (16, 24182404), (29, 13342016), (32, 12091202), (58, 6671008), (64, 6045601), (116, 3335504), (232, 1667752), (464, 833876), (928, 416938), (1856, 208469)]