1295432012

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 2746626624

約数和(自身を除く): 1451194612

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 73, 74, 98, 146, 148, 196, 259, 292, 511, 518, 1022, 1036, 1813, 2044, 2447, 2701, 3577, 3626, 4894, 5402, 7154, 7252, 9788, 10804, 14308, 17129, 18907, 34258, 37814, 68516, 75628, 90539, 119903, 132349, 178631, 181078, 239806, 264698, 357262, 362156, 479612, 529396, 633773, 714524, 1250417, 1267546, 2500834, 2535092, 4436411, 5001668, 6609347, 8752919, 8872822, 13218694, 17505838, 17745644, 26437388, 35011676, 46265429, 92530858, 185061716, 323858003, 647716006, 1295432012]

約数ペア:

[(1, 1295432012), (2, 647716006), (4, 323858003), (7, 185061716), (14, 92530858), (28, 46265429), (37, 35011676), (49, 26437388), (73, 17745644), (74, 17505838), (98, 13218694), (146, 8872822), (148, 8752919), (196, 6609347), (259, 5001668), (292, 4436411), (511, 2535092), (518, 2500834), (1022, 1267546), (1036, 1250417), (1813, 714524), (2044, 633773), (2447, 529396), (2701, 479612), (3577, 362156), (3626, 357262), (4894, 264698), (5402, 239806), (7154, 181078), (7252, 178631), (9788, 132349), (10804, 119903), (14308, 90539), (17129, 75628), (18907, 68516), (34258, 37814)]