804979682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 1414796544

約数和(自身を除く): 609816862

約数列:

[1, 2, 13, 17, 26, 34, 71, 113, 142, 221, 226, 227, 442, 454, 923, 1207, 1469, 1846, 1921, 2414, 2938, 2951, 3842, 3859, 5902, 7718, 8023, 15691, 16046, 16117, 24973, 25651, 31382, 32234, 49946, 50167, 51302, 100334, 104299, 136391, 208598, 209521, 272782, 273989, 333463, 419042, 436067, 547978, 666926, 872134, 1773083, 1821221, 3546166, 3561857, 3642442, 5668871, 7123714, 11337742, 23675873, 30960757, 47351746, 61921514, 402489841, 804979682]

約数ペア:

[(1, 804979682), (2, 402489841), (13, 61921514), (17, 47351746), (26, 30960757), (34, 23675873), (71, 11337742), (113, 7123714), (142, 5668871), (221, 3642442), (226, 3561857), (227, 3546166), (442, 1821221), (454, 1773083), (923, 872134), (1207, 666926), (1469, 547978), (1846, 436067), (1921, 419042), (2414, 333463), (2938, 273989), (2951, 272782), (3842, 209521), (3859, 208598), (5902, 136391), (7718, 104299), (8023, 100334), (15691, 51302), (16046, 50167), (16117, 49946), (24973, 32234), (25651, 31382)]