285536408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{2357}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 564505200

約数和(自身を除く): 278968792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1594, 2357, 3188, 4714, 6376, 9428, 15143, 18856, 30286, 44783, 60572, 89566, 121144, 179132, 358264, 1878529, 3757058, 7514116, 15028232, 35692051, 71384102, 142768204, 285536408]

約数ペア:

[(1, 285536408), (2, 142768204), (4, 71384102), (8, 35692051), (19, 15028232), (38, 7514116), (76, 3757058), (152, 1878529), (797, 358264), (1594, 179132), (2357, 121144), (3188, 89566), (4714, 60572), (6376, 44783), (9428, 30286), (15143, 18856)]