480804954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1049}}^1\times {\mathrm{1559}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 1120392000

約数和(自身を除く): 639587046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1049, 1559, 2098, 3118, 3147, 4677, 6294, 7343, 9354, 10913, 14686, 21826, 22029, 32739, 44058, 51401, 65478, 76391, 102802, 152782, 154203, 229173, 308406, 458346, 1635391, 3270782, 4906173, 9812346, 11447737, 22895474, 34343211, 68686422, 80134159, 160268318, 240402477, 480804954]

約数ペア:

[(1, 480804954), (2, 240402477), (3, 160268318), (6, 80134159), (7, 68686422), (14, 34343211), (21, 22895474), (42, 11447737), (49, 9812346), (98, 4906173), (147, 3270782), (294, 1635391), (1049, 458346), (1559, 308406), (2098, 229173), (3118, 154203), (3147, 152782), (4677, 102802), (6294, 76391), (7343, 65478), (9354, 51401), (10913, 44058), (14686, 32739), (21826, 22029)]