1236685744

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{380753}}^1$

素因数の和:380797

約数の個数: 40

約数和(自身を含む): 2832809760

約数和(自身を除く): 1596124016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 380753, 761506, 1523012, 2665271, 3046024, 5330542, 6092048, 10661084, 11041837, 21322168, 22083674, 42644336, 44167348, 77292859, 88334696, 154585718, 176669392, 309171436, 618342872, 1236685744]

約数ペア:

[(1, 1236685744), (2, 618342872), (4, 309171436), (7, 176669392), (8, 154585718), (14, 88334696), (16, 77292859), (28, 44167348), (29, 42644336), (56, 22083674), (58, 21322168), (112, 11041837), (116, 10661084), (203, 6092048), (232, 5330542), (406, 3046024), (464, 2665271), (812, 1523012), (1624, 761506), (3248, 380753)]