1026303520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{583127}}^1$

素因数の和:583153

約数の個数: 48

約数和(自身を含む): 2645068608

約数和(自身を除く): 1618765088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 583127, 1166254, 2332508, 2915635, 4665016, 5831270, 6414397, 9330032, 11662540, 12828794, 18660064, 23325080, 25657588, 32071985, 46650160, 51315176, 64143970, 93300320, 102630352, 128287940, 205260704, 256575880, 513151760, 1026303520]

約数ペア:

[(1, 1026303520), (2, 513151760), (4, 256575880), (5, 205260704), (8, 128287940), (10, 102630352), (11, 93300320), (16, 64143970), (20, 51315176), (22, 46650160), (32, 32071985), (40, 25657588), (44, 23325080), (55, 18660064), (80, 12828794), (88, 11662540), (110, 9330032), (160, 6414397), (176, 5831270), (220, 4665016), (352, 2915635), (440, 2332508), (880, 1166254), (1760, 583127)]