670216912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3217}}^1$

素因数の和:3703

約数の個数: 40

約数和(自身を含む): 1346733000

約数和(自身を除く): 676516088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 449, 464, 898, 1796, 3217, 3592, 6434, 7184, 12868, 13021, 25736, 26042, 51472, 52084, 93293, 104168, 186586, 208336, 373172, 746344, 1444433, 1492688, 2888866, 5777732, 11555464, 23110928, 41888557, 83777114, 167554228, 335108456, 670216912]

約数ペア:

[(1, 670216912), (2, 335108456), (4, 167554228), (8, 83777114), (16, 41888557), (29, 23110928), (58, 11555464), (116, 5777732), (232, 2888866), (449, 1492688), (464, 1444433), (898, 746344), (1796, 373172), (3217, 208336), (3592, 186586), (6434, 104168), (7184, 93293), (12868, 52084), (13021, 51472), (25736, 26042)]