268987664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6089}}^1$

素因数の和:6359

約数の個数: 40

約数和(自身を含む): 570900960

約数和(自身を除く): 301913296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 4016, 5522, 6089, 11044, 12178, 22088, 24356, 44176, 48712, 66979, 97424, 133958, 267916, 535832, 1071664, 1528339, 3056678, 6113356, 12226712, 16811729, 24453424, 33623458, 67246916, 134493832, 268987664]

約数ペア:

[(1, 268987664), (2, 134493832), (4, 67246916), (8, 33623458), (11, 24453424), (16, 16811729), (22, 12226712), (44, 6113356), (88, 3056678), (176, 1528339), (251, 1071664), (502, 535832), (1004, 267916), (2008, 133958), (2761, 97424), (4016, 66979), (5522, 48712), (6089, 44176), (11044, 24356), (12178, 22088)]