4137471968

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{63913}}^1$

素因数の和:63964

約数の個数: 72

約数和(自身を含む): 9889285392

約数和(自身を除く): 5751813424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 16184, 32368, 63913, 64736, 127826, 255652, 447391, 511304, 894782, 1022608, 1086521, 1789564, 2045216, 2173042, 3579128, 4346084, 7158256, 7605647, 8692168, 14316512, 15211294, 17384336, 18470857, 30422588, 34768672, 36941714, 60845176, 73883428, 121690352, 129295999, 147766856, 243380704, 258591998, 295533712, 517183996, 591067424, 1034367992, 2068735984, 4137471968]

約数ペア:

[(1, 4137471968), (2, 2068735984), (4, 1034367992), (7, 591067424), (8, 517183996), (14, 295533712), (16, 258591998), (17, 243380704), (28, 147766856), (32, 129295999), (34, 121690352), (56, 73883428), (68, 60845176), (112, 36941714), (119, 34768672), (136, 30422588), (224, 18470857), (238, 17384336), (272, 15211294), (289, 14316512), (476, 8692168), (544, 7605647), (578, 7158256), (952, 4346084), (1156, 3579128), (1904, 2173042), (2023, 2045216), (2312, 1789564), (3808, 1086521), (4046, 1022608), (4624, 894782), (8092, 511304), (9248, 447391), (16184, 255652), (32368, 127826), (63913, 64736)]