775984928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15377}}^1$

素因数の和:15489

約数の個数: 48

約数和(自身を含む): 1627607520

約数和(自身を除く): 851622592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 15377, 25232, 30754, 50464, 61508, 123016, 246032, 292163, 492064, 584326, 1168652, 1276291, 2337304, 2552582, 4674608, 5105164, 9349216, 10210328, 20420656, 24249529, 40841312, 48499058, 96998116, 193996232, 387992464, 775984928]

約数ペア:

[(1, 775984928), (2, 387992464), (4, 193996232), (8, 96998116), (16, 48499058), (19, 40841312), (32, 24249529), (38, 20420656), (76, 10210328), (83, 9349216), (152, 5105164), (166, 4674608), (304, 2552582), (332, 2337304), (608, 1276291), (664, 1168652), (1328, 584326), (1577, 492064), (2656, 292163), (3154, 246032), (6308, 123016), (12616, 61508), (15377, 50464), (25232, 30754)]