727285762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{953}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 1325953152

約数和(自身を除く): 598667390

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 361, 722, 953, 1057, 1906, 2114, 2527, 2869, 5054, 5738, 6671, 13342, 18107, 20083, 36214, 40166, 54511, 109022, 126749, 143903, 253498, 287806, 344033, 381577, 688066, 763154, 1007321, 2014642, 2408231, 2734157, 4816462, 5468314, 19139099, 38278198, 51948983, 103897966, 363642881, 727285762]

約数ペア:

[(1, 727285762), (2, 363642881), (7, 103897966), (14, 51948983), (19, 38278198), (38, 19139099), (133, 5468314), (151, 4816462), (266, 2734157), (302, 2408231), (361, 2014642), (722, 1007321), (953, 763154), (1057, 688066), (1906, 381577), (2114, 344033), (2527, 287806), (2869, 253498), (5054, 143903), (5738, 126749), (6671, 109022), (13342, 54511), (18107, 40166), (20083, 36214)]