170638316

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 334706400

約数和(自身を除く): 164068084

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 457, 578, 646, 914, 1156, 1292, 1828, 4913, 5491, 7769, 8683, 9826, 10982, 15538, 17366, 19652, 21964, 31076, 34732, 93347, 132073, 147611, 186694, 264146, 295222, 373388, 528292, 590444, 2245241, 2509387, 4490482, 5018774, 8980964, 10037548, 42659579, 85319158, 170638316]

約数ペア:

[(1, 170638316), (2, 85319158), (4, 42659579), (17, 10037548), (19, 8980964), (34, 5018774), (38, 4490482), (68, 2509387), (76, 2245241), (289, 590444), (323, 528292), (457, 373388), (578, 295222), (646, 264146), (914, 186694), (1156, 147611), (1292, 132073), (1828, 93347), (4913, 34732), (5491, 31076), (7769, 21964), (8683, 19652), (9826, 17366), (10982, 15538)]