2031034464

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{22531}}^1$

素因数の和:22860

約数の個数: 72

約数和(自身を含む): 5794464312

約数和(自身を除く): 3763429848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 10016, 11268, 15024, 22531, 22536, 30048, 45062, 45072, 67593, 90124, 90144, 135186, 180248, 202779, 270372, 360496, 405558, 540744, 720992, 811116, 1081488, 1622232, 2162976, 3244464, 6488928, 7052203, 14104406, 21156609, 28208812, 42313218, 56417624, 63469827, 84626436, 112835248, 126939654, 169252872, 225670496, 253879308, 338505744, 507758616, 677011488, 1015517232, 2031034464]

約数ペア:

[(1, 2031034464), (2, 1015517232), (3, 677011488), (4, 507758616), (6, 338505744), (8, 253879308), (9, 225670496), (12, 169252872), (16, 126939654), (18, 112835248), (24, 84626436), (32, 63469827), (36, 56417624), (48, 42313218), (72, 28208812), (96, 21156609), (144, 14104406), (288, 7052203), (313, 6488928), (626, 3244464), (939, 2162976), (1252, 1622232), (1878, 1081488), (2504, 811116), (2817, 720992), (3756, 540744), (5008, 405558), (5634, 360496), (7512, 270372), (10016, 202779), (11268, 180248), (15024, 135186), (22531, 90144), (22536, 90124), (30048, 67593), (45062, 45072)]