394784136

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{11447}}^1$

素因数の和:11938

約数の個数: 48

約数和(自身を含む): 1071532800

約数和(自身を除く): 676748664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11447, 11496, 17244, 22894, 34341, 34488, 45788, 68682, 91576, 103023, 137364, 206046, 274728, 412092, 824184, 5483113, 10966226, 16449339, 21932452, 32898678, 43864904, 49348017, 65797356, 98696034, 131594712, 197392068, 394784136]

約数ペア:

[(1, 394784136), (2, 197392068), (3, 131594712), (4, 98696034), (6, 65797356), (8, 49348017), (9, 43864904), (12, 32898678), (18, 21932452), (24, 16449339), (36, 10966226), (72, 5483113), (479, 824184), (958, 412092), (1437, 274728), (1916, 206046), (2874, 137364), (3832, 103023), (4311, 91576), (5748, 68682), (8622, 45788), (11447, 34488), (11496, 34341), (17244, 22894)]