486548128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4919}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 1048904640

約数和(自身を除く): 562356512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 562, 1124, 2248, 3091, 4496, 4919, 6182, 8992, 9838, 12364, 19676, 24728, 39352, 49456, 54109, 78704, 98912, 108218, 157408, 216436, 432872, 865744, 1382239, 1731488, 2764478, 5528956, 11057912, 15204629, 22115824, 30409258, 44231648, 60818516, 121637032, 243274064, 486548128]

約数ペア:

[(1, 486548128), (2, 243274064), (4, 121637032), (8, 60818516), (11, 44231648), (16, 30409258), (22, 22115824), (32, 15204629), (44, 11057912), (88, 5528956), (176, 2764478), (281, 1731488), (352, 1382239), (562, 865744), (1124, 432872), (2248, 216436), (3091, 157408), (4496, 108218), (4919, 98912), (6182, 78704), (8992, 54109), (9838, 49456), (12364, 39352), (19676, 24728)]