1330883776

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31177}}^1$

素因数の和:31241

約数の個数: 56

約数和(自身を含む): 2850916320

約数和(自身を除く): 1520032544

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1856, 2668, 5336, 10672, 21344, 31177, 42688, 62354, 124708, 249416, 498832, 717071, 904133, 997664, 1434142, 1808266, 1995328, 2868284, 3616532, 5736568, 7233064, 11473136, 14466128, 20795059, 22946272, 28932256, 41590118, 45892544, 57864512, 83180236, 166360472, 332720944, 665441888, 1330883776]

約数ペア:

[(1, 1330883776), (2, 665441888), (4, 332720944), (8, 166360472), (16, 83180236), (23, 57864512), (29, 45892544), (32, 41590118), (46, 28932256), (58, 22946272), (64, 20795059), (92, 14466128), (116, 11473136), (184, 7233064), (232, 5736568), (368, 3616532), (464, 2868284), (667, 1995328), (736, 1808266), (928, 1434142), (1334, 997664), (1472, 904133), (1856, 717071), (2668, 498832), (5336, 249416), (10672, 124708), (21344, 62354), (31177, 42688)]