15697360356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{385079}}^1$

素因数の和:385208

約数の個数: 48

約数和(自身を含む): 37953484800

約数和(自身を除く): 22256124444

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 10191, 13588, 20382, 40764, 385079, 770158, 1155237, 1540316, 2310474, 4620948, 16558397, 30421241, 33116794, 49675191, 60842482, 66233588, 91263723, 99350382, 121684964, 182527446, 198700764, 365054892, 1308113363, 2616226726, 3924340089, 5232453452, 7848680178, 15697360356]

約数ペア:

[(1, 15697360356), (2, 7848680178), (3, 5232453452), (4, 3924340089), (6, 2616226726), (12, 1308113363), (43, 365054892), (79, 198700764), (86, 182527446), (129, 121684964), (158, 99350382), (172, 91263723), (237, 66233588), (258, 60842482), (316, 49675191), (474, 33116794), (516, 30421241), (948, 16558397), (3397, 4620948), (6794, 2310474), (10191, 1540316), (13588, 1155237), (20382, 770158), (40764, 385079)]