316960864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 704164104

約数和(自身を除く): 387203240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 937, 961, 992, 1364, 1874, 1922, 2728, 3748, 3844, 5456, 7496, 7688, 10307, 10571, 10912, 14992, 15376, 20614, 21142, 29047, 29984, 30752, 41228, 42284, 58094, 82456, 84568, 116188, 164912, 169136, 232376, 319517, 329824, 338272, 464752, 639034, 900457, 929504, 1278068, 1800914, 2556136, 3601828, 5112272, 7203656, 9905027, 10224544, 14407312, 19810054, 28814624, 39620108, 79240216, 158480432, 316960864]

約数ペア:

[(1, 316960864), (2, 158480432), (4, 79240216), (8, 39620108), (11, 28814624), (16, 19810054), (22, 14407312), (31, 10224544), (32, 9905027), (44, 7203656), (62, 5112272), (88, 3601828), (124, 2556136), (176, 1800914), (248, 1278068), (341, 929504), (352, 900457), (496, 639034), (682, 464752), (937, 338272), (961, 329824), (992, 319517), (1364, 232376), (1874, 169136), (1922, 164912), (2728, 116188), (3748, 84568), (3844, 82456), (5456, 58094), (7496, 42284), (7688, 41228), (10307, 30752), (10571, 29984), (10912, 29047), (14992, 21142), (15376, 20614)]