2278412312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1693}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 4789683360

約数和(自身を除く): 2511271048

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 373, 451, 746, 902, 1492, 1693, 1804, 2984, 3386, 3608, 4103, 6772, 8206, 13544, 15293, 16412, 18623, 30586, 32824, 37246, 61172, 69413, 74492, 122344, 138826, 148984, 168223, 277652, 336446, 555304, 631489, 672892, 763543, 1262978, 1345784, 1527086, 2525956, 3054172, 5051912, 6108344, 6946379, 13892758, 25891049, 27785516, 51782098, 55571032, 103564196, 207128392, 284801539, 569603078, 1139206156, 2278412312]

約数ペア:

[(1, 2278412312), (2, 1139206156), (4, 569603078), (8, 284801539), (11, 207128392), (22, 103564196), (41, 55571032), (44, 51782098), (82, 27785516), (88, 25891049), (164, 13892758), (328, 6946379), (373, 6108344), (451, 5051912), (746, 3054172), (902, 2525956), (1492, 1527086), (1693, 1345784), (1804, 1262978), (2984, 763543), (3386, 672892), (3608, 631489), (4103, 555304), (6772, 336446), (8206, 277652), (13544, 168223), (15293, 148984), (16412, 138826), (18623, 122344), (30586, 74492), (32824, 69413), (37246, 61172)]