761456804948

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13049}}^1\times {\mathrm{18443}}^1$

素因数の和:31616

約数の個数: 48

約数和(自身を含む): 1536591772800

約数和(自身を除く): 775134967852

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 13049, 18443, 26098, 36886, 52196, 73772, 91343, 129101, 182686, 258202, 365372, 516404, 1474537, 2084059, 2949074, 4168118, 5898148, 8336236, 10321759, 14588413, 20643518, 29176826, 41287036, 58353652, 240662707, 481325414, 962650828, 1684638949, 3369277898, 6738555796, 27194885891, 54389771782, 108779543564, 190364201237, 380728402474, 761456804948]

約数ペア:

[(1, 761456804948), (2, 380728402474), (4, 190364201237), (7, 108779543564), (14, 54389771782), (28, 27194885891), (113, 6738555796), (226, 3369277898), (452, 1684638949), (791, 962650828), (1582, 481325414), (3164, 240662707), (13049, 58353652), (18443, 41287036), (26098, 29176826), (36886, 20643518), (52196, 14588413), (73772, 10321759), (91343, 8336236), (129101, 5898148), (182686, 4168118), (258202, 2949074), (365372, 2084059), (516404, 1474537)]