1308959664

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{196187}}^1$

素因数の和:196337

約数の個数: 40

約数和(自身を含む): 3405823680

約数和(自身を除く): 2096864016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 196187, 392374, 588561, 784748, 1177122, 1569496, 2354244, 3138992, 4708488, 9416976, 27269993, 54539986, 81809979, 109079972, 163619958, 218159944, 327239916, 436319888, 654479832, 1308959664]

約数ペア:

[(1, 1308959664), (2, 654479832), (3, 436319888), (4, 327239916), (6, 218159944), (8, 163619958), (12, 109079972), (16, 81809979), (24, 54539986), (48, 27269993), (139, 9416976), (278, 4708488), (417, 3138992), (556, 2354244), (834, 1569496), (1112, 1177122), (1668, 784748), (2224, 588561), (3336, 392374), (6672, 196187)]