3880875904

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10059

約数の個数: 64

約数和(自身を含む): 8023466880

約数和(自身を除く): 4142590976

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 128, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 2752, 3053, 4544, 5504, 6106, 9088, 9931, 12212, 19862, 24424, 39724, 48848, 79448, 97696, 158896, 195392, 317792, 390784, 427033, 635584, 705101, 854066, 1271168, 1410202, 1708132, 2820404, 3416264, 5640808, 6832528, 11281616, 13665056, 22563232, 27330112, 30319343, 45126464, 54660224, 60638686, 90252928, 121277372, 242554744, 485109488, 970218976, 1940437952, 3880875904]

約数ペア:

[(1, 3880875904), (2, 1940437952), (4, 970218976), (8, 485109488), (16, 242554744), (32, 121277372), (43, 90252928), (64, 60638686), (71, 54660224), (86, 45126464), (128, 30319343), (142, 27330112), (172, 22563232), (284, 13665056), (344, 11281616), (568, 6832528), (688, 5640808), (1136, 3416264), (1376, 2820404), (2272, 1708132), (2752, 1410202), (3053, 1271168), (4544, 854066), (5504, 705101), (6106, 635584), (9088, 427033), (9931, 390784), (12212, 317792), (19862, 195392), (24424, 158896), (39724, 97696), (48848, 79448)]