422294433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 682110720

約数和(自身を除く): 259816287

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 101, 187, 257, 303, 319, 493, 561, 771, 957, 1111, 1479, 1717, 2827, 2929, 3333, 4369, 5151, 5423, 7453, 8481, 8787, 13107, 16269, 18887, 22359, 25957, 32219, 48059, 49793, 56661, 77871, 81983, 96657, 126701, 144177, 149379, 245949, 285527, 380103, 441269, 547723, 752753, 856581, 1323807, 1393711, 1643169, 2258259, 4181133, 4853959, 8280283, 12796801, 14561877, 24840849, 38390403, 140764811, 422294433]

約数ペア:

[(1, 422294433), (3, 140764811), (11, 38390403), (17, 24840849), (29, 14561877), (33, 12796801), (51, 8280283), (87, 4853959), (101, 4181133), (187, 2258259), (257, 1643169), (303, 1393711), (319, 1323807), (493, 856581), (561, 752753), (771, 547723), (957, 441269), (1111, 380103), (1479, 285527), (1717, 245949), (2827, 149379), (2929, 144177), (3333, 126701), (4369, 96657), (5151, 81983), (5423, 77871), (7453, 56661), (8481, 49793), (8787, 48059), (13107, 32219), (16269, 25957), (18887, 22359)]