648832056

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{342211}}^1$

素因数の和:342299

約数の個数: 32

約数和(自身を含む): 1642617600

約数和(自身を除く): 993785544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 342211, 684422, 1026633, 1368844, 2053266, 2737688, 4106532, 8213064, 27034669, 54069338, 81104007, 108138676, 162208014, 216277352, 324416028, 648832056]

約数ペア:

[(1, 648832056), (2, 324416028), (3, 216277352), (4, 162208014), (6, 108138676), (8, 81104007), (12, 54069338), (24, 27034669), (79, 8213064), (158, 4106532), (237, 2737688), (316, 2053266), (474, 1368844), (632, 1026633), (948, 684422), (1896, 342211)]