3136281968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{9491}}^1$

素因数の和:10605

約数の個数: 40

約数和(自身を含む): 6402923520

約数和(自身を除く): 3266641552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1087, 2174, 4348, 8696, 9491, 17392, 18982, 20653, 37964, 41306, 75928, 82612, 151856, 165224, 180329, 330448, 360658, 721316, 1442632, 2885264, 10316717, 20633434, 41266868, 82533736, 165067472, 196017623, 392035246, 784070492, 1568140984, 3136281968]

約数ペア:

[(1, 3136281968), (2, 1568140984), (4, 784070492), (8, 392035246), (16, 196017623), (19, 165067472), (38, 82533736), (76, 41266868), (152, 20633434), (304, 10316717), (1087, 2885264), (2174, 1442632), (4348, 721316), (8696, 360658), (9491, 330448), (17392, 180329), (18982, 165224), (20653, 151856), (37964, 82612), (41306, 75928)]