490159226196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{316640327}}^1$

素因数の和:316640380

約数の個数: 36

約数和(自身を含む): 1267827873312

約数和(自身を除く): 777668647116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 316640327, 633280654, 949920981, 1266561308, 1899841962, 2849762943, 3799683924, 5699525886, 11399051772, 13615534061, 27231068122, 40846602183, 54462136244, 81693204366, 122539806549, 163386408732, 245079613098, 490159226196]

約数ペア:

[(1, 490159226196), (2, 245079613098), (3, 163386408732), (4, 122539806549), (6, 81693204366), (9, 54462136244), (12, 40846602183), (18, 27231068122), (36, 13615534061), (43, 11399051772), (86, 5699525886), (129, 3799683924), (172, 2849762943), (258, 1899841962), (387, 1266561308), (516, 949920981), (774, 633280654), (1548, 316640327)]