329398776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 1052812800

約数和(自身を除く): 723414024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1279, 1314, 1533, 1752, 1764, 2044, 2558, 2628, 3066, 3528, 3577, 3837, 4088, 4599, 5116, 5256, 6132, 7154, 7674, 8953, 9198, 10232, 10731, 11511, 12264, 14308, 15348, 17906, 18396, 21462, 23022, 26859, 28616, 30696, 32193, 35812, 36792, 42924, 46044, 53718, 62671, 64386, 71624, 80577, 85848, 92088, 93367, 107436, 125342, 128772, 161154, 186734, 188013, 214872, 250684, 257544, 280101, 322308, 373468, 376026, 501368, 560202, 564039, 644616, 653569, 746936, 752052, 840303, 1120404, 1128078, 1307138, 1504104, 1680606, 1960707, 2240808, 2256156, 2614276, 3361212, 3921414, 4512312, 4574983, 5228552, 5882121, 6722424, 7842828, 9149966, 11764242, 13724949, 15685656, 18299932, 23528484, 27449898, 36599864, 41174847, 47056968, 54899796, 82349694, 109799592, 164699388, 329398776]

約数ペア:

[(1, 329398776), (2, 164699388), (3, 109799592), (4, 82349694), (6, 54899796), (7, 47056968), (8, 41174847), (9, 36599864), (12, 27449898), (14, 23528484), (18, 18299932), (21, 15685656), (24, 13724949), (28, 11764242), (36, 9149966), (42, 7842828), (49, 6722424), (56, 5882121), (63, 5228552), (72, 4574983), (73, 4512312), (84, 3921414), (98, 3361212), (126, 2614276), (146, 2256156), (147, 2240808), (168, 1960707), (196, 1680606), (219, 1504104), (252, 1307138), (292, 1128078), (294, 1120404), (392, 840303), (438, 752052), (441, 746936), (504, 653569), (511, 644616), (584, 564039), (588, 560202), (657, 501368), (876, 376026), (882, 373468), (1022, 322308), (1176, 280101), (1279, 257544), (1314, 250684), (1533, 214872), (1752, 188013), (1764, 186734), (2044, 161154), (2558, 128772), (2628, 125342), (3066, 107436), (3528, 93367), (3577, 92088), (3837, 85848), (4088, 80577), (4599, 71624), (5116, 64386), (5256, 62671), (6132, 53718), (7154, 46044), (7674, 42924), (8953, 36792), (9198, 35812), (10232, 32193), (10731, 30696), (11511, 28616), (12264, 26859), (14308, 23022), (15348, 21462), (17906, 18396)]