308267568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{305821}}^1$

素因数の和:305842

約数の個数: 60

約数和(自身を含む): 985970128

約数和(自身を除く): 677702560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 305821, 611642, 917463, 1223284, 1834926, 2140747, 2446568, 2752389, 3669852, 4281494, 4893136, 5504778, 6422241, 7339704, 8562988, 11009556, 12844482, 14679408, 17125976, 19266723, 22019112, 25688964, 34251952, 38533446, 44038224, 51377928, 77066892, 102755856, 154133784, 308267568]

約数ペア:

[(1, 308267568), (2, 154133784), (3, 102755856), (4, 77066892), (6, 51377928), (7, 44038224), (8, 38533446), (9, 34251952), (12, 25688964), (14, 22019112), (16, 19266723), (18, 17125976), (21, 14679408), (24, 12844482), (28, 11009556), (36, 8562988), (42, 7339704), (48, 6422241), (56, 5504778), (63, 4893136), (72, 4281494), (84, 3669852), (112, 2752389), (126, 2446568), (144, 2140747), (168, 1834926), (252, 1223284), (336, 917463), (504, 611642), (1008, 305821)]