1390762368

素因数分解:

$2^7\times 3^2\times {\mathrm{1207259}}^1$

素因数の和:1207279

約数の個数: 48

約数和(自身を含む): 4002066900

約数和(自身を除く): 2611304532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1207259, 2414518, 3621777, 4829036, 7243554, 9658072, 10865331, 14487108, 19316144, 21730662, 28974216, 38632288, 43461324, 57948432, 77264576, 86922648, 115896864, 154529152, 173845296, 231793728, 347690592, 463587456, 695381184, 1390762368]

約数ペア:

[(1, 1390762368), (2, 695381184), (3, 463587456), (4, 347690592), (6, 231793728), (8, 173845296), (9, 154529152), (12, 115896864), (16, 86922648), (18, 77264576), (24, 57948432), (32, 43461324), (36, 38632288), (48, 28974216), (64, 21730662), (72, 19316144), (96, 14487108), (128, 10865331), (144, 9658072), (192, 7243554), (288, 4829036), (384, 3621777), (576, 2414518), (1152, 1207259)]