497733228

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{23159}}^1$

素因数の和:23371

約数の個数: 48

約数和(自身を含む): 1296960000

約数和(自身を除く): 799226772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 21492, 23159, 46318, 69477, 92636, 138954, 208431, 277908, 416862, 625293, 833724, 1250586, 2501172, 4608641, 9217282, 13825923, 18434564, 27651846, 41477769, 55303692, 82955538, 124433307, 165911076, 248866614, 497733228]

約数ペア:

[(1, 497733228), (2, 248866614), (3, 165911076), (4, 124433307), (6, 82955538), (9, 55303692), (12, 41477769), (18, 27651846), (27, 18434564), (36, 13825923), (54, 9217282), (108, 4608641), (199, 2501172), (398, 1250586), (597, 833724), (796, 625293), (1194, 416862), (1791, 277908), (2388, 208431), (3582, 138954), (5373, 92636), (7164, 69477), (10746, 46318), (21492, 23159)]