328690656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{54347}}^1$

素因数の和:54373

約数の個数: 96

約数和(自身を含む): 1095655680

約数和(自身を除く): 766965024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 54347, 108694, 163041, 217388, 326082, 380429, 434776, 489123, 652164, 760858, 869552, 978246, 1141287, 1304328, 1467369, 1521716, 1739104, 1956492, 2282574, 2608656, 2934738, 3043432, 3423861, 3912984, 4565148, 5217312, 5869476, 6086864, 6847722, 7825968, 9130296, 10271583, 11738952, 12173728, 13695444, 15651936, 18260592, 20543166, 23477904, 27390888, 36521184, 41086332, 46955808, 54781776, 82172664, 109563552, 164345328, 328690656]

約数ペア:

[(1, 328690656), (2, 164345328), (3, 109563552), (4, 82172664), (6, 54781776), (7, 46955808), (8, 41086332), (9, 36521184), (12, 27390888), (14, 23477904), (16, 20543166), (18, 18260592), (21, 15651936), (24, 13695444), (27, 12173728), (28, 11738952), (32, 10271583), (36, 9130296), (42, 7825968), (48, 6847722), (54, 6086864), (56, 5869476), (63, 5217312), (72, 4565148), (84, 3912984), (96, 3423861), (108, 3043432), (112, 2934738), (126, 2608656), (144, 2282574), (168, 1956492), (189, 1739104), (216, 1521716), (224, 1467369), (252, 1304328), (288, 1141287), (336, 978246), (378, 869552), (432, 760858), (504, 652164), (672, 489123), (756, 434776), (864, 380429), (1008, 326082), (1512, 217388), (2016, 163041), (3024, 108694), (6048, 54347)]