471036456646

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1\times {\mathrm{1493}}^1$

素因数の和:2597

約数の個数: 64

約数和(自身を含む): 819579810816

約数和(自身を除く): 348543354170

約数列:

[1, 2, 7, 14, 103, 206, 331, 661, 662, 721, 1322, 1442, 1493, 2317, 2986, 4627, 4634, 9254, 10451, 20902, 34093, 68083, 68186, 136166, 153779, 218791, 238651, 307558, 437582, 476581, 477302, 494183, 953162, 986873, 988366, 1076453, 1531537, 1973746, 2152906, 3063074, 3459281, 6908111, 6918562, 13816222, 22535473, 45070946, 50900849, 101647919, 101801698, 157748311, 203295838, 315496622, 326654963, 356305943, 653309926, 711535433, 712611886, 1423070866, 2286584741, 4573169482, 33645461189, 67290922378, 235518228323, 471036456646]

約数ペア:

[(1, 471036456646), (2, 235518228323), (7, 67290922378), (14, 33645461189), (103, 4573169482), (206, 2286584741), (331, 1423070866), (661, 712611886), (662, 711535433), (721, 653309926), (1322, 356305943), (1442, 326654963), (1493, 315496622), (2317, 203295838), (2986, 157748311), (4627, 101801698), (4634, 101647919), (9254, 50900849), (10451, 45070946), (20902, 22535473), (34093, 13816222), (68083, 6918562), (68186, 6908111), (136166, 3459281), (153779, 3063074), (218791, 2152906), (238651, 1973746), (307558, 1531537), (437582, 1076453), (476581, 988366), (477302, 986873), (494183, 953162)]