2488166688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{528947}}^1$

素因数の和:528974

約数の個数: 72

約数和(自身を含む): 7597809072

約数和(自身を除く): 5109642384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 528947, 1057894, 1586841, 2115788, 3173682, 3702629, 4231576, 6347364, 7405258, 8463152, 11107887, 12694728, 14810516, 16926304, 22215774, 25389456, 25918403, 29621032, 44431548, 50778912, 51836806, 59242064, 77755209, 88863096, 103673612, 118484128, 155510418, 177726192, 207347224, 311020836, 355452384, 414694448, 622041672, 829388896, 1244083344, 2488166688]

約数ペア:

[(1, 2488166688), (2, 1244083344), (3, 829388896), (4, 622041672), (6, 414694448), (7, 355452384), (8, 311020836), (12, 207347224), (14, 177726192), (16, 155510418), (21, 118484128), (24, 103673612), (28, 88863096), (32, 77755209), (42, 59242064), (48, 51836806), (49, 50778912), (56, 44431548), (84, 29621032), (96, 25918403), (98, 25389456), (112, 22215774), (147, 16926304), (168, 14810516), (196, 12694728), (224, 11107887), (294, 8463152), (336, 7405258), (392, 6347364), (588, 4231576), (672, 3702629), (784, 3173682), (1176, 2115788), (1568, 1586841), (2352, 1057894), (4704, 528947)]