2003479488

素因数分解:

$2^6\times 3^3\times {\mathrm{1159421}}^1$

素因数の和:1159442

約数の個数: 56

約数和(自身を含む): 5889863760

約数和(自身を除く): 3886384272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1159421, 2318842, 3478263, 4637684, 6956526, 9275368, 10434789, 13913052, 18550736, 20869578, 27826104, 31304367, 37101472, 41739156, 55652208, 62608734, 74202944, 83478312, 111304416, 125217468, 166956624, 222608832, 250434936, 333913248, 500869872, 667826496, 1001739744, 2003479488]

約数ペア:

[(1, 2003479488), (2, 1001739744), (3, 667826496), (4, 500869872), (6, 333913248), (8, 250434936), (9, 222608832), (12, 166956624), (16, 125217468), (18, 111304416), (24, 83478312), (27, 74202944), (32, 62608734), (36, 55652208), (48, 41739156), (54, 37101472), (64, 31304367), (72, 27826104), (96, 20869578), (108, 18550736), (144, 13913052), (192, 10434789), (216, 9275368), (288, 6956526), (432, 4637684), (576, 3478263), (864, 2318842), (1728, 1159421)]