1929128032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{31123}}^1$

素因数の和:31295

約数の個数: 48

約数和(自身を含む): 4117705200

約数和(自身を除く): 2188577168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2384, 3874, 4768, 7748, 15496, 30992, 31123, 61984, 62246, 124492, 248984, 404599, 497968, 809198, 995936, 1618396, 3236792, 4637327, 6473584, 9274654, 12947168, 18549308, 37098616, 60285251, 74197232, 120570502, 148394464, 241141004, 482282008, 964564016, 1929128032]

約数ペア:

[(1, 1929128032), (2, 964564016), (4, 482282008), (8, 241141004), (13, 148394464), (16, 120570502), (26, 74197232), (32, 60285251), (52, 37098616), (104, 18549308), (149, 12947168), (208, 9274654), (298, 6473584), (416, 4637327), (596, 3236792), (1192, 1618396), (1937, 995936), (2384, 809198), (3874, 497968), (4768, 404599), (7748, 248984), (15496, 124492), (30992, 62246), (31123, 61984)]