856918912

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10037}}^1$

素因数の和:10103

約数の個数: 64

約数和(自身を含む): 1842976800

約数和(自身を除く): 986057888

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1856, 2668, 2944, 3712, 5336, 10037, 10672, 20074, 21344, 40148, 42688, 80296, 85376, 160592, 230851, 291073, 321184, 461702, 582146, 642368, 923404, 1164292, 1284736, 1846808, 2328584, 3693616, 4657168, 6694679, 7387232, 9314336, 13389358, 14774464, 18628672, 26778716, 29548928, 37257344, 53557432, 107114864, 214229728, 428459456, 856918912]

約数ペア:

[(1, 856918912), (2, 428459456), (4, 214229728), (8, 107114864), (16, 53557432), (23, 37257344), (29, 29548928), (32, 26778716), (46, 18628672), (58, 14774464), (64, 13389358), (92, 9314336), (116, 7387232), (128, 6694679), (184, 4657168), (232, 3693616), (368, 2328584), (464, 1846808), (667, 1284736), (736, 1164292), (928, 923404), (1334, 642368), (1472, 582146), (1856, 461702), (2668, 321184), (2944, 291073), (3712, 230851), (5336, 160592), (10037, 85376), (10672, 80296), (20074, 42688), (21344, 40148)]