840829088

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5701}}^1$

素因数の和:6141

約数の個数: 48

約数和(自身を含む): 1810499040

約数和(自身を除く): 969669952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 838, 1676, 3352, 4609, 5701, 6704, 9218, 11402, 13408, 18436, 22804, 36872, 45608, 62711, 73744, 91216, 125422, 147488, 182432, 250844, 501688, 1003376, 2006752, 2388719, 4777438, 9554876, 19109752, 26275909, 38219504, 52551818, 76439008, 105103636, 210207272, 420414544, 840829088]

約数ペア:

[(1, 840829088), (2, 420414544), (4, 210207272), (8, 105103636), (11, 76439008), (16, 52551818), (22, 38219504), (32, 26275909), (44, 19109752), (88, 9554876), (176, 4777438), (352, 2388719), (419, 2006752), (838, 1003376), (1676, 501688), (3352, 250844), (4609, 182432), (5701, 147488), (6704, 125422), (9218, 91216), (11402, 73744), (13408, 62711), (18436, 45608), (22804, 36872)]