668195592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 1706909760

約数和(自身を除く): 1038714168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 541, 636, 971, 1082, 1272, 1623, 1942, 2164, 2913, 3246, 3884, 4328, 5826, 6492, 7768, 11652, 12984, 23304, 28673, 51463, 57346, 86019, 102926, 114692, 154389, 172038, 205852, 229384, 308778, 344076, 411704, 525311, 617556, 688152, 1050622, 1235112, 1575933, 2101244, 3151866, 4202488, 6303732, 12607464, 27841483, 55682966, 83524449, 111365932, 167048898, 222731864, 334097796, 668195592]

約数ペア:

[(1, 668195592), (2, 334097796), (3, 222731864), (4, 167048898), (6, 111365932), (8, 83524449), (12, 55682966), (24, 27841483), (53, 12607464), (106, 6303732), (159, 4202488), (212, 3151866), (318, 2101244), (424, 1575933), (541, 1235112), (636, 1050622), (971, 688152), (1082, 617556), (1272, 525311), (1623, 411704), (1942, 344076), (2164, 308778), (2913, 229384), (3246, 205852), (3884, 172038), (4328, 154389), (5826, 114692), (6492, 102926), (7768, 86019), (11652, 57346), (12984, 51463), (23304, 28673)]