1274508738

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{3719}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 2808748800

約数和(自身を除く): 1534240062

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 241, 474, 482, 711, 723, 1422, 1446, 2169, 3719, 4338, 7438, 11157, 19039, 22314, 33471, 38078, 57117, 66942, 114234, 171351, 293801, 342702, 587602, 881403, 896279, 1762806, 1792558, 2644209, 2688837, 5288418, 5377674, 8066511, 16133022, 70806041, 141612082, 212418123, 424836246, 637254369, 1274508738]

約数ペア:

[(1, 1274508738), (2, 637254369), (3, 424836246), (6, 212418123), (9, 141612082), (18, 70806041), (79, 16133022), (158, 8066511), (237, 5377674), (241, 5288418), (474, 2688837), (482, 2644209), (711, 1792558), (723, 1762806), (1422, 896279), (1446, 881403), (2169, 587602), (3719, 342702), (4338, 293801), (7438, 171351), (11157, 114234), (19039, 66942), (22314, 57117), (33471, 38078)]