277629144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{68449}}^1$

素因数の和:68484

約数の個数: 48

約数和(自身を含む): 751581000

約数和(自身を除く): 473951856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 68449, 136898, 205347, 273796, 410694, 547592, 821388, 889837, 1642776, 1779674, 2669511, 3559348, 5339022, 7118696, 10678044, 11567881, 21356088, 23135762, 34703643, 46271524, 69407286, 92543048, 138814572, 277629144]

約数ペア:

[(1, 277629144), (2, 138814572), (3, 92543048), (4, 69407286), (6, 46271524), (8, 34703643), (12, 23135762), (13, 21356088), (24, 11567881), (26, 10678044), (39, 7118696), (52, 5339022), (78, 3559348), (104, 2669511), (156, 1779674), (169, 1642776), (312, 889837), (338, 821388), (507, 547592), (676, 410694), (1014, 273796), (1352, 205347), (2028, 136898), (4056, 68449)]