1819972314

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 4265352000

約数和(自身を除く): 2445379686

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 139, 162, 174, 243, 261, 278, 417, 486, 522, 783, 834, 929, 1251, 1566, 1858, 2349, 2502, 2787, 3753, 4031, 4698, 5574, 7047, 7506, 8062, 8361, 11259, 12093, 14094, 16722, 22518, 24186, 25083, 26941, 33777, 36279, 50166, 53882, 67554, 72558, 75249, 80823, 108837, 129131, 150498, 161646, 217674, 225747, 242469, 258262, 326511, 387393, 451494, 484938, 653022, 727407, 774786, 979533, 1162179, 1454814, 1959066, 2182221, 2324358, 3486537, 3744799, 4364442, 6546663, 6973074, 7489598, 10459611, 11234397, 13093326, 20919222, 22468794, 31378833, 33703191, 62757666, 67406382, 101109573, 202219146, 303328719, 606657438, 909986157, 1819972314]

約数ペア:

[(1, 1819972314), (2, 909986157), (3, 606657438), (6, 303328719), (9, 202219146), (18, 101109573), (27, 67406382), (29, 62757666), (54, 33703191), (58, 31378833), (81, 22468794), (87, 20919222), (139, 13093326), (162, 11234397), (174, 10459611), (243, 7489598), (261, 6973074), (278, 6546663), (417, 4364442), (486, 3744799), (522, 3486537), (783, 2324358), (834, 2182221), (929, 1959066), (1251, 1454814), (1566, 1162179), (1858, 979533), (2349, 774786), (2502, 727407), (2787, 653022), (3753, 484938), (4031, 451494), (4698, 387393), (5574, 326511), (7047, 258262), (7506, 242469), (8062, 225747), (8361, 217674), (11259, 161646), (12093, 150498), (14094, 129131), (16722, 108837), (22518, 80823), (24186, 75249), (25083, 72558), (26941, 67554), (33777, 53882), (36279, 50166)]