28857560896

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{6577}}^1$

素因数の和:7151

約数の個数: 56

約数和(自身を含む): 57743262720

約数和(自身を除く): 28885701824

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 383, 716, 766, 1432, 1532, 2864, 3064, 5728, 6128, 6577, 11456, 12256, 13154, 24512, 26308, 52616, 68557, 105232, 137114, 210464, 274228, 420928, 548456, 1096912, 1177283, 2193824, 2354566, 2518991, 4387648, 4709132, 5037982, 9418264, 10075964, 18836528, 20151928, 37673056, 40303856, 75346112, 80607712, 161215424, 450899389, 901798778, 1803597556, 3607195112, 7214390224, 14428780448, 28857560896]

約数ペア:

[(1, 28857560896), (2, 14428780448), (4, 7214390224), (8, 3607195112), (16, 1803597556), (32, 901798778), (64, 450899389), (179, 161215424), (358, 80607712), (383, 75346112), (716, 40303856), (766, 37673056), (1432, 20151928), (1532, 18836528), (2864, 10075964), (3064, 9418264), (5728, 5037982), (6128, 4709132), (6577, 4387648), (11456, 2518991), (12256, 2354566), (13154, 2193824), (24512, 1177283), (26308, 1096912), (52616, 548456), (68557, 420928), (105232, 274228), (137114, 210464)]