539092016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4003}}^1$

素因数の和:4473

約数の個数: 40

約数和(自身を含む): 1102221120

約数和(自身を除く): 563129104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443, 886, 1772, 3544, 4003, 7088, 8006, 8417, 16012, 16834, 32024, 33668, 64048, 67336, 76057, 134672, 152114, 304228, 608456, 1216912, 1773329, 3546658, 7093316, 14186632, 28373264, 33693251, 67386502, 134773004, 269546008, 539092016]

約数ペア:

[(1, 539092016), (2, 269546008), (4, 134773004), (8, 67386502), (16, 33693251), (19, 28373264), (38, 14186632), (76, 7093316), (152, 3546658), (304, 1773329), (443, 1216912), (886, 608456), (1772, 304228), (3544, 152114), (4003, 134672), (7088, 76057), (8006, 67336), (8417, 64048), (16012, 33668), (16834, 32024)]