500989264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53161}}^1$

素因数の和:53219

約数の個数: 40

約数和(自身を含む): 1054734080

約数和(自身を除く): 553744816

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 53161, 106322, 212644, 425288, 850576, 1010059, 1647991, 2020118, 3295982, 4040236, 6591964, 8080472, 13183928, 16160944, 26367856, 31311829, 62623658, 125247316, 250494632, 500989264]

約数ペア:

[(1, 500989264), (2, 250494632), (4, 125247316), (8, 62623658), (16, 31311829), (19, 26367856), (31, 16160944), (38, 13183928), (62, 8080472), (76, 6591964), (124, 4040236), (152, 3295982), (248, 2020118), (304, 1647991), (496, 1010059), (589, 850576), (1178, 425288), (2356, 212644), (4712, 106322), (9424, 53161)]