814051024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 1598717120

約数和(自身を除く): 784666096

約数列:

[1, 2, 4, 8, 16, 103, 206, 307, 412, 614, 824, 1228, 1609, 1648, 2456, 3218, 4912, 6436, 12872, 25744, 31621, 63242, 126484, 165727, 252968, 331454, 493963, 505936, 662908, 987926, 1325816, 1975852, 2651632, 3951704, 7903408, 50878189, 101756378, 203512756, 407025512, 814051024]

約数ペア:

[(1, 814051024), (2, 407025512), (4, 203512756), (8, 101756378), (16, 50878189), (103, 7903408), (206, 3951704), (307, 2651632), (412, 1975852), (614, 1325816), (824, 987926), (1228, 662908), (1609, 505936), (1648, 493963), (2456, 331454), (3218, 252968), (4912, 165727), (6436, 126484), (12872, 63242), (25744, 31621)]