834631696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38669}}^1$

素因数の和:38767

約数の個数: 40

約数和(自身を含む): 1726228800

約数和(自身を除く): 891597104

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 38669, 77338, 154676, 309352, 618704, 734711, 1469422, 2745499, 2938844, 5490998, 5877688, 10981996, 11755376, 21963992, 43927984, 52164481, 104328962, 208657924, 417315848, 834631696]

約数ペア:

[(1, 834631696), (2, 417315848), (4, 208657924), (8, 104328962), (16, 52164481), (19, 43927984), (38, 21963992), (71, 11755376), (76, 10981996), (142, 5877688), (152, 5490998), (284, 2938844), (304, 2745499), (568, 1469422), (1136, 734711), (1349, 618704), (2698, 309352), (5396, 154676), (10792, 77338), (21584, 38669)]