1569274040

素因数分解:

$2^3\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{24113}}^1$

素因数の和:25751

約数の個数: 32

約数和(自身を含む): 3533183280

約数和(自身を除く): 1963909240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1627, 3254, 6508, 8135, 13016, 16270, 24113, 32540, 48226, 65080, 96452, 120565, 192904, 241130, 482260, 964520, 39231851, 78463702, 156927404, 196159255, 313854808, 392318510, 784637020, 1569274040]

約数ペア:

[(1, 1569274040), (2, 784637020), (4, 392318510), (5, 313854808), (8, 196159255), (10, 156927404), (20, 78463702), (40, 39231851), (1627, 964520), (3254, 482260), (6508, 241130), (8135, 192904), (13016, 120565), (16270, 96452), (24113, 65080), (32540, 48226)]