778297392

素因数分解:

$2^4\times 3^2\times {\mathrm{883}}^1\times {\mathrm{6121}}^1$

素因数の和:7018

約数の個数: 60

約数和(自身を含む): 2180974744

約数和(自身を除く): 1402677352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 883, 1766, 2649, 3532, 5298, 6121, 7064, 7947, 10596, 12242, 14128, 15894, 18363, 21192, 24484, 31788, 36726, 42384, 48968, 55089, 63576, 73452, 97936, 110178, 127152, 146904, 220356, 293808, 440712, 881424, 5404843, 10809686, 16214529, 21619372, 32429058, 43238744, 48643587, 64858116, 86477488, 97287174, 129716232, 194574348, 259432464, 389148696, 778297392]

約数ペア:

[(1, 778297392), (2, 389148696), (3, 259432464), (4, 194574348), (6, 129716232), (8, 97287174), (9, 86477488), (12, 64858116), (16, 48643587), (18, 43238744), (24, 32429058), (36, 21619372), (48, 16214529), (72, 10809686), (144, 5404843), (883, 881424), (1766, 440712), (2649, 293808), (3532, 220356), (5298, 146904), (6121, 127152), (7064, 110178), (7947, 97936), (10596, 73452), (12242, 63576), (14128, 55089), (15894, 48968), (18363, 42384), (21192, 36726), (24484, 31788)]