838644775199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{29327}}^1$

素因数の和:29676

約数の個数: 64

約数和(自身を含む): 1111960092672

約数和(自身を除く): 273315317473

約数列:

[1, 7, 11, 23, 67, 77, 161, 241, 253, 469, 737, 1541, 1687, 1771, 2651, 5159, 5543, 10787, 16147, 16951, 18557, 29327, 38801, 60973, 113029, 118657, 177617, 205289, 322597, 371381, 426811, 674521, 1243319, 1964909, 2258179, 2599667, 4085191, 4721647, 7067807, 7419731, 13754363, 21613999, 28596337, 45192907, 49474649, 51938117, 77745877, 151297993, 162559561, 316350349, 473543069, 497121977, 544221139, 1137916927, 1788155171, 3314801483, 3479853839, 5208973759, 10891490587, 12517086197, 36462816313, 76240434109, 119806396457, 838644775199]

約数ペア:

[(1, 838644775199), (7, 119806396457), (11, 76240434109), (23, 36462816313), (67, 12517086197), (77, 10891490587), (161, 5208973759), (241, 3479853839), (253, 3314801483), (469, 1788155171), (737, 1137916927), (1541, 544221139), (1687, 497121977), (1771, 473543069), (2651, 316350349), (5159, 162559561), (5543, 151297993), (10787, 77745877), (16147, 51938117), (16951, 49474649), (18557, 45192907), (29327, 28596337), (38801, 21613999), (60973, 13754363), (113029, 7419731), (118657, 7067807), (177617, 4721647), (205289, 4085191), (322597, 2599667), (371381, 2258179), (426811, 1964909), (674521, 1243319)]