316209664

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{2927}}^1$

素因数の和:3156

約数の個数: 40

約数和(自身を含む): 635012928

約数和(自身を除く): 318803264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 512, 844, 1688, 2927, 3376, 5854, 6752, 11708, 13504, 23416, 27008, 46832, 54016, 93664, 108032, 187328, 374656, 617597, 749312, 1235194, 1498624, 2470388, 4940776, 9881552, 19763104, 39526208, 79052416, 158104832, 316209664]

約数ペア:

[(1, 316209664), (2, 158104832), (4, 79052416), (8, 39526208), (16, 19763104), (32, 9881552), (64, 4940776), (128, 2470388), (211, 1498624), (256, 1235194), (422, 749312), (512, 617597), (844, 374656), (1688, 187328), (2927, 108032), (3376, 93664), (5854, 54016), (6752, 46832), (11708, 27008), (13504, 23416)]