322721838

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 712030176

約数和(自身を除く): 389308338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 373, 426, 639, 677, 746, 1119, 1278, 1354, 2031, 2238, 3357, 4062, 6093, 6714, 12186, 26483, 48067, 52966, 79449, 96134, 144201, 158898, 238347, 252521, 288402, 432603, 476694, 505042, 757563, 865206, 1515126, 2272689, 4545378, 17928991, 35857982, 53786973, 107573946, 161360919, 322721838]

約数ペア:

[(1, 322721838), (2, 161360919), (3, 107573946), (6, 53786973), (9, 35857982), (18, 17928991), (71, 4545378), (142, 2272689), (213, 1515126), (373, 865206), (426, 757563), (639, 505042), (677, 476694), (746, 432603), (1119, 288402), (1278, 252521), (1354, 238347), (2031, 158898), (2238, 144201), (3357, 96134), (4062, 79449), (6093, 52966), (6714, 48067), (12186, 26483)]