671878476

素因数分解:

$2^2\times 3^6\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2362

約数の個数: 84

約数和(自身を含む): 1780785552

約数和(自身を除く): 1108907076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 729, 927, 972, 1236, 1458, 1854, 2237, 2781, 2916, 3708, 4474, 5562, 6711, 8343, 8948, 11124, 13422, 16686, 20133, 25029, 26844, 33372, 40266, 50058, 60399, 75087, 80532, 100116, 120798, 150174, 181197, 230411, 241596, 300348, 362394, 460822, 543591, 691233, 724788, 921644, 1087182, 1382466, 1630773, 2073699, 2174364, 2764932, 3261546, 4147398, 6221097, 6523092, 8294796, 12442194, 18663291, 24884388, 37326582, 55989873, 74653164, 111979746, 167969619, 223959492, 335939238, 671878476]

約数ペア:

[(1, 671878476), (2, 335939238), (3, 223959492), (4, 167969619), (6, 111979746), (9, 74653164), (12, 55989873), (18, 37326582), (27, 24884388), (36, 18663291), (54, 12442194), (81, 8294796), (103, 6523092), (108, 6221097), (162, 4147398), (206, 3261546), (243, 2764932), (309, 2174364), (324, 2073699), (412, 1630773), (486, 1382466), (618, 1087182), (729, 921644), (927, 724788), (972, 691233), (1236, 543591), (1458, 460822), (1854, 362394), (2237, 300348), (2781, 241596), (2916, 230411), (3708, 181197), (4474, 150174), (5562, 120798), (6711, 100116), (8343, 80532), (8948, 75087), (11124, 60399), (13422, 50058), (16686, 40266), (20133, 33372), (25029, 26844)]