1540083304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{72893}}^1$

素因数の和:73057

約数の個数: 32

約数和(自身を含む): 3061548000

約数和(自身を除く): 1521464696

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 72893, 145786, 291572, 583144, 1384967, 2769934, 5539868, 10132127, 11079736, 20264254, 40528508, 81057016, 192510413, 385020826, 770041652, 1540083304]

約数ペア:

[(1, 1540083304), (2, 770041652), (4, 385020826), (8, 192510413), (19, 81057016), (38, 40528508), (76, 20264254), (139, 11079736), (152, 10132127), (278, 5539868), (556, 2769934), (1112, 1384967), (2641, 583144), (5282, 291572), (10564, 145786), (21128, 72893)]