2582173669408

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{991}}^1\times {\mathrm{355571}}^1$

素因数の和:356801

約数の個数: 48

約数和(自身を含む): 5111020373760

約数和(自身を除く): 2528846704352

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 991, 1832, 1982, 3664, 3964, 7328, 7928, 15856, 31712, 226939, 355571, 453878, 711142, 907756, 1422284, 1815512, 2844568, 3631024, 5689136, 7262048, 11378272, 81425759, 162851518, 325703036, 352370861, 651406072, 704741722, 1302812144, 1409483444, 2605624288, 2818966888, 5637933776, 11275867552, 80692927169, 161385854338, 322771708676, 645543417352, 1291086834704, 2582173669408]

約数ペア:

[(1, 2582173669408), (2, 1291086834704), (4, 645543417352), (8, 322771708676), (16, 161385854338), (32, 80692927169), (229, 11275867552), (458, 5637933776), (916, 2818966888), (991, 2605624288), (1832, 1409483444), (1982, 1302812144), (3664, 704741722), (3964, 651406072), (7328, 352370861), (7928, 325703036), (15856, 162851518), (31712, 81425759), (226939, 11378272), (355571, 7262048), (453878, 5689136), (711142, 3631024), (907756, 2844568), (1422284, 1815512)]