319915392

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4229}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 854290800

約数和(自身を除く): 534375408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4229, 4728, 6304, 8458, 9456, 12608, 12687, 16916, 18912, 25216, 25374, 33832, 37824, 50748, 67664, 75648, 101496, 135328, 202992, 270656, 405984, 541312, 811968, 833113, 1623936, 1666226, 2499339, 3332452, 4998678, 6664904, 9997356, 13329808, 19994712, 26659616, 39989424, 53319232, 79978848, 106638464, 159957696, 319915392]

約数ペア:

[(1, 319915392), (2, 159957696), (3, 106638464), (4, 79978848), (6, 53319232), (8, 39989424), (12, 26659616), (16, 19994712), (24, 13329808), (32, 9997356), (48, 6664904), (64, 4998678), (96, 3332452), (128, 2499339), (192, 1666226), (197, 1623936), (384, 833113), (394, 811968), (591, 541312), (788, 405984), (1182, 270656), (1576, 202992), (2364, 135328), (3152, 101496), (4229, 75648), (4728, 67664), (6304, 50748), (8458, 37824), (9456, 33832), (12608, 25374), (12687, 25216), (16916, 18912)]