348580856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{2251}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 704650800

約数和(自身を除く): 356069944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1489, 2251, 2978, 4502, 5956, 9004, 11912, 18008, 19357, 29263, 38714, 58526, 77428, 117052, 154856, 234104, 3351739, 6703478, 13406956, 26813912, 43572607, 87145214, 174290428, 348580856]

約数ペア:

[(1, 348580856), (2, 174290428), (4, 87145214), (8, 43572607), (13, 26813912), (26, 13406956), (52, 6703478), (104, 3351739), (1489, 234104), (2251, 154856), (2978, 117052), (4502, 77428), (5956, 58526), (9004, 38714), (11912, 29263), (18008, 19357)]