448071312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42239}}^1$

素因数の和:42280

約数の個数: 80

約数和(自身を含む): 1319915520

約数和(自身を除く): 871844208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 42239, 84478, 126717, 168956, 253434, 337912, 506868, 549107, 675824, 718063, 1013736, 1098214, 1436126, 1647321, 2027472, 2154189, 2196428, 2872252, 3294642, 4308378, 4392856, 5744504, 6589284, 8616756, 8785712, 9334819, 11489008, 13178568, 17233512, 18669638, 26357136, 28004457, 34467024, 37339276, 56008914, 74678552, 112017828, 149357104, 224035656, 448071312]

約数ペア:

[(1, 448071312), (2, 224035656), (3, 149357104), (4, 112017828), (6, 74678552), (8, 56008914), (12, 37339276), (13, 34467024), (16, 28004457), (17, 26357136), (24, 18669638), (26, 17233512), (34, 13178568), (39, 11489008), (48, 9334819), (51, 8785712), (52, 8616756), (68, 6589284), (78, 5744504), (102, 4392856), (104, 4308378), (136, 3294642), (156, 2872252), (204, 2196428), (208, 2154189), (221, 2027472), (272, 1647321), (312, 1436126), (408, 1098214), (442, 1013736), (624, 718063), (663, 675824), (816, 549107), (884, 506868), (1326, 337912), (1768, 253434), (2652, 168956), (3536, 126717), (5304, 84478), (10608, 42239)]