996850338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 2238077952

約数和(自身を除く): 1241227614

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 197, 258, 394, 473, 591, 946, 1182, 1419, 1783, 2167, 2838, 3566, 4334, 5349, 6501, 8471, 10698, 13002, 16942, 19613, 25413, 39226, 50826, 58839, 76669, 93181, 117678, 153338, 186362, 230007, 279543, 351251, 460014, 559086, 702502, 843359, 1053753, 1686718, 2107506, 2530077, 3863761, 5060154, 7727522, 11591283, 15103793, 23182566, 30207586, 45311379, 90622758, 166141723, 332283446, 498425169, 996850338]

約数ペア:

[(1, 996850338), (2, 498425169), (3, 332283446), (6, 166141723), (11, 90622758), (22, 45311379), (33, 30207586), (43, 23182566), (66, 15103793), (86, 11591283), (129, 7727522), (197, 5060154), (258, 3863761), (394, 2530077), (473, 2107506), (591, 1686718), (946, 1053753), (1182, 843359), (1419, 702502), (1783, 559086), (2167, 460014), (2838, 351251), (3566, 279543), (4334, 230007), (5349, 186362), (6501, 153338), (8471, 117678), (10698, 93181), (13002, 76669), (16942, 58839), (19613, 50826), (25413, 39226)]