8340192

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 28440720

約数和(自身を除く): 20100528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 197, 216, 224, 252, 288, 294, 336, 378, 392, 394, 432, 441, 504, 588, 591, 672, 756, 784, 788, 864, 882, 1008, 1176, 1182, 1323, 1379, 1512, 1568, 1576, 1764, 1773, 2016, 2352, 2364, 2646, 2758, 3024, 3152, 3528, 3546, 4137, 4704, 4728, 5292, 5319, 5516, 6048, 6304, 7056, 7092, 8274, 9456, 9653, 10584, 10638, 11032, 12411, 14112, 14184, 16548, 18912, 19306, 21168, 21276, 22064, 24822, 28368, 28959, 33096, 37233, 38612, 42336, 42552, 44128, 49644, 56736, 57918, 66192, 74466, 77224, 85104, 86877, 99288, 115836, 132384, 148932, 154448, 170208, 173754, 198576, 231672, 260631, 297864, 308896, 347508, 397152, 463344, 521262, 595728, 695016, 926688, 1042524, 1191456, 1390032, 2085048, 2780064, 4170096, 8340192]

約数ペア:

[(1, 8340192), (2, 4170096), (3, 2780064), (4, 2085048), (6, 1390032), (7, 1191456), (8, 1042524), (9, 926688), (12, 695016), (14, 595728), (16, 521262), (18, 463344), (21, 397152), (24, 347508), (27, 308896), (28, 297864), (32, 260631), (36, 231672), (42, 198576), (48, 173754), (49, 170208), (54, 154448), (56, 148932), (63, 132384), (72, 115836), (84, 99288), (96, 86877), (98, 85104), (108, 77224), (112, 74466), (126, 66192), (144, 57918), (147, 56736), (168, 49644), (189, 44128), (196, 42552), (197, 42336), (216, 38612), (224, 37233), (252, 33096), (288, 28959), (294, 28368), (336, 24822), (378, 22064), (392, 21276), (394, 21168), (432, 19306), (441, 18912), (504, 16548), (588, 14184), (591, 14112), (672, 12411), (756, 11032), (784, 10638), (788, 10584), (864, 9653), (882, 9456), (1008, 8274), (1176, 7092), (1182, 7056), (1323, 6304), (1379, 6048), (1512, 5516), (1568, 5319), (1576, 5292), (1764, 4728), (1773, 4704), (2016, 4137), (2352, 3546), (2364, 3528), (2646, 3152), (2758, 3024)]