290603904

素因数分解:

$2^7\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1447}}^1$

素因数の和:1987

約数の個数: 64

約数和(自身を含む): 773927040

約数和(自身を除く): 483323136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 523, 1046, 1447, 1569, 2092, 2894, 3138, 4184, 4341, 5788, 6276, 8368, 8682, 11576, 12552, 16736, 17364, 23152, 25104, 33472, 34728, 46304, 50208, 66944, 69456, 92608, 100416, 138912, 185216, 200832, 277824, 555648, 756781, 1513562, 2270343, 3027124, 4540686, 6054248, 9081372, 12108496, 18162744, 24216992, 36325488, 48433984, 72650976, 96867968, 145301952, 290603904]

約数ペア:

[(1, 290603904), (2, 145301952), (3, 96867968), (4, 72650976), (6, 48433984), (8, 36325488), (12, 24216992), (16, 18162744), (24, 12108496), (32, 9081372), (48, 6054248), (64, 4540686), (96, 3027124), (128, 2270343), (192, 1513562), (384, 756781), (523, 555648), (1046, 277824), (1447, 200832), (1569, 185216), (2092, 138912), (2894, 100416), (3138, 92608), (4184, 69456), (4341, 66944), (5788, 50208), (6276, 46304), (8368, 34728), (8682, 33472), (11576, 25104), (12552, 23152), (16736, 17364)]