957631670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 1821076992

約数和(自身を除く): 863445322

約数列:

[1, 2, 5, 10, 41, 67, 71, 82, 134, 142, 205, 335, 355, 410, 491, 670, 710, 982, 2455, 2747, 2911, 4757, 4910, 5494, 5822, 9514, 13735, 14555, 20131, 23785, 27470, 29110, 32897, 34861, 40262, 47570, 65794, 69722, 100655, 164485, 174305, 195037, 201310, 328970, 348610, 390074, 975185, 1348777, 1429301, 1950370, 2335687, 2697554, 2858602, 4671374, 6743885, 7146505, 11678435, 13487770, 14293010, 23356870, 95763167, 191526334, 478815835, 957631670]

約数ペア:

[(1, 957631670), (2, 478815835), (5, 191526334), (10, 95763167), (41, 23356870), (67, 14293010), (71, 13487770), (82, 11678435), (134, 7146505), (142, 6743885), (205, 4671374), (335, 2858602), (355, 2697554), (410, 2335687), (491, 1950370), (670, 1429301), (710, 1348777), (982, 975185), (2455, 390074), (2747, 348610), (2911, 328970), (4757, 201310), (4910, 195037), (5494, 174305), (5822, 164485), (9514, 100655), (13735, 69722), (14555, 65794), (20131, 47570), (23785, 40262), (27470, 34861), (29110, 32897)]