31213373676

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1\times {\mathrm{4987}}^1$

素因数の和:7814

約数の個数: 48

約数和(自身を含む): 73239801600

約数和(自身を除く): 42026427924

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 2621, 4987, 5242, 7863, 9974, 10484, 14961, 15726, 19948, 29922, 31452, 59844, 521579, 992413, 1043158, 1564737, 1984826, 2086316, 2977239, 3129474, 3969652, 5954478, 6258948, 11908956, 13070927, 26141854, 39212781, 52283708, 78425562, 156851124, 2601114473, 5202228946, 7803343419, 10404457892, 15606686838, 31213373676]

約数ペア:

[(1, 31213373676), (2, 15606686838), (3, 10404457892), (4, 7803343419), (6, 5202228946), (12, 2601114473), (199, 156851124), (398, 78425562), (597, 52283708), (796, 39212781), (1194, 26141854), (2388, 13070927), (2621, 11908956), (4987, 6258948), (5242, 5954478), (7863, 3969652), (9974, 3129474), (10484, 2977239), (14961, 2086316), (15726, 1984826), (19948, 1564737), (29922, 1043158), (31452, 992413), (59844, 521579)]