549516448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5527}}^1$

素因数の和:5789

約数の個数: 48

約数和(自身を含む): 1170167040

約数和(自身を除く): 620650592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 3107, 3824, 5527, 6214, 7648, 11054, 12428, 22108, 24856, 44216, 49712, 71851, 88432, 99424, 143702, 176864, 287404, 574808, 1149616, 1320953, 2299232, 2641906, 5283812, 10567624, 17172389, 21135248, 34344778, 42270496, 68689556, 137379112, 274758224, 549516448]

約数ペア:

[(1, 549516448), (2, 274758224), (4, 137379112), (8, 68689556), (13, 42270496), (16, 34344778), (26, 21135248), (32, 17172389), (52, 10567624), (104, 5283812), (208, 2641906), (239, 2299232), (416, 1320953), (478, 1149616), (956, 574808), (1912, 287404), (3107, 176864), (3824, 143702), (5527, 99424), (6214, 88432), (7648, 71851), (11054, 49712), (12428, 44216), (22108, 24856)]