156620484544

素因数分解:

$2^6\times {\mathrm{1291}}^1\times {\mathrm{1895581}}^1$

素因数の和:1896884

約数の個数: 28

約数和(自身を含む): 311034676888

約数和(自身を除く): 154414192344

約数列:

[1, 2, 4, 8, 16, 32, 64, 1291, 2582, 5164, 10328, 20656, 41312, 82624, 1895581, 3791162, 7582324, 15164648, 30329296, 60658592, 121317184, 2447195071, 4894390142, 9788780284, 19577560568, 39155121136, 78310242272, 156620484544]

約数ペア:

[(1, 156620484544), (2, 78310242272), (4, 39155121136), (8, 19577560568), (16, 9788780284), (32, 4894390142), (64, 2447195071), (1291, 121317184), (2582, 60658592), (5164, 30329296), (10328, 15164648), (20656, 7582324), (41312, 3791162), (82624, 1895581)]