7865264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 18213120

約数和(自身を除く): 10347856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 67, 88, 92, 116, 134, 176, 184, 232, 253, 268, 319, 368, 464, 506, 536, 638, 667, 737, 1012, 1072, 1276, 1334, 1474, 1541, 1943, 2024, 2552, 2668, 2948, 3082, 3886, 4048, 5104, 5336, 5896, 6164, 7337, 7772, 10672, 11792, 12328, 14674, 15544, 16951, 21373, 24656, 29348, 31088, 33902, 42746, 44689, 58696, 67804, 85492, 89378, 117392, 135608, 170984, 178756, 271216, 341968, 357512, 491579, 715024, 983158, 1966316, 3932632, 7865264]

約数ペア:

[(1, 7865264), (2, 3932632), (4, 1966316), (8, 983158), (11, 715024), (16, 491579), (22, 357512), (23, 341968), (29, 271216), (44, 178756), (46, 170984), (58, 135608), (67, 117392), (88, 89378), (92, 85492), (116, 67804), (134, 58696), (176, 44689), (184, 42746), (232, 33902), (253, 31088), (268, 29348), (319, 24656), (368, 21373), (464, 16951), (506, 15544), (536, 14674), (638, 12328), (667, 11792), (737, 10672), (1012, 7772), (1072, 7337), (1276, 6164), (1334, 5896), (1474, 5336), (1541, 5104), (1943, 4048), (2024, 3886), (2552, 3082), (2668, 2948)]