534361880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33149}}^1$

素因数の和:33204

約数の個数: 64

約数和(自身を含む): 1336608000

約数和(自身を除く): 802246120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 33149, 66298, 132596, 165745, 265192, 331490, 430937, 662980, 861874, 1027619, 1325960, 1723748, 2055238, 2154685, 3447496, 4110476, 4309370, 5138095, 8220952, 8618740, 10276190, 13359047, 17237480, 20552380, 26718094, 41104760, 53436188, 66795235, 106872376, 133590470, 267180940, 534361880]

約数ペア:

[(1, 534361880), (2, 267180940), (4, 133590470), (5, 106872376), (8, 66795235), (10, 53436188), (13, 41104760), (20, 26718094), (26, 20552380), (31, 17237480), (40, 13359047), (52, 10276190), (62, 8618740), (65, 8220952), (104, 5138095), (124, 4309370), (130, 4110476), (155, 3447496), (248, 2154685), (260, 2055238), (310, 1723748), (403, 1325960), (520, 1027619), (620, 861874), (806, 662980), (1240, 430937), (1612, 331490), (2015, 265192), (3224, 165745), (4030, 132596), (8060, 66298), (16120, 33149)]