1427440658528

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{123566539}}^1$

素因数の和:123566587

約数の個数: 36

約数和(自身を含む): 2965967659620

約数和(自身を除く): 1538527001092

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 123566539, 247133078, 494266156, 988532312, 1977064624, 2347764241, 3954129248, 4695528482, 9391056964, 18782113928, 37564227856, 44607520579, 75128455712, 89215041158, 178430082316, 356860164632, 713720329264, 1427440658528]

約数ペア:

[(1, 1427440658528), (2, 713720329264), (4, 356860164632), (8, 178430082316), (16, 89215041158), (19, 75128455712), (32, 44607520579), (38, 37564227856), (76, 18782113928), (152, 9391056964), (304, 4695528482), (361, 3954129248), (608, 2347764241), (722, 1977064624), (1444, 988532312), (2888, 494266156), (5776, 247133078), (11552, 123566539)]