2051215776

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{63029}}^1$

素因数の和:63158

約数の個数: 72

約数和(自身を含む): 5884858980

約数和(自身を除く): 3833643204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 63029, 126058, 189087, 252116, 378174, 504232, 567261, 756348, 1008464, 1134522, 1512696, 2016928, 2269044, 3025392, 4538088, 6050784, 7122277, 9076176, 14244554, 18152352, 21366831, 28489108, 42733662, 56978216, 64100493, 85467324, 113956432, 128200986, 170934648, 227912864, 256401972, 341869296, 512803944, 683738592, 1025607888, 2051215776]

約数ペア:

[(1, 2051215776), (2, 1025607888), (3, 683738592), (4, 512803944), (6, 341869296), (8, 256401972), (9, 227912864), (12, 170934648), (16, 128200986), (18, 113956432), (24, 85467324), (32, 64100493), (36, 56978216), (48, 42733662), (72, 28489108), (96, 21366831), (113, 18152352), (144, 14244554), (226, 9076176), (288, 7122277), (339, 6050784), (452, 4538088), (678, 3025392), (904, 2269044), (1017, 2016928), (1356, 1512696), (1808, 1134522), (2034, 1008464), (2712, 756348), (3616, 567261), (4068, 504232), (5424, 378174), (8136, 252116), (10848, 189087), (16272, 126058), (32544, 63029)]