804934772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7549}}^1$

素因数の和:7656

約数の個数: 48

約数和(自身を含む): 1572816000

約数和(自身を除く): 767881228

約数列:

[1, 2, 4, 19, 23, 38, 46, 61, 76, 92, 122, 244, 437, 874, 1159, 1403, 1748, 2318, 2806, 4636, 5612, 7549, 15098, 26657, 30196, 53314, 106628, 143431, 173627, 286862, 347254, 460489, 573724, 694508, 920978, 1841956, 3298913, 6597826, 8749291, 10591247, 13195652, 17498582, 21182494, 34997164, 42364988, 201233693, 402467386, 804934772]

約数ペア:

[(1, 804934772), (2, 402467386), (4, 201233693), (19, 42364988), (23, 34997164), (38, 21182494), (46, 17498582), (61, 13195652), (76, 10591247), (92, 8749291), (122, 6597826), (244, 3298913), (437, 1841956), (874, 920978), (1159, 694508), (1403, 573724), (1748, 460489), (2318, 347254), (2806, 286862), (4636, 173627), (5612, 143431), (7549, 106628), (15098, 53314), (26657, 30196)]