745944672

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{64217}}^1$

素因数の和:64252

約数の個数: 72

約数和(自身を含む): 2152330488

約数和(自身を除く): 1406385816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 64217, 128434, 192651, 256868, 385302, 513736, 706387, 770604, 1027472, 1412774, 1541208, 2054944, 2119161, 2825548, 3082416, 4238322, 5651096, 6164832, 7770257, 8476644, 11302192, 15540514, 16953288, 22604384, 23310771, 31081028, 33906576, 46621542, 62162056, 67813152, 93243084, 124324112, 186486168, 248648224, 372972336, 745944672]

約数ペア:

[(1, 745944672), (2, 372972336), (3, 248648224), (4, 186486168), (6, 124324112), (8, 93243084), (11, 67813152), (12, 62162056), (16, 46621542), (22, 33906576), (24, 31081028), (32, 23310771), (33, 22604384), (44, 16953288), (48, 15540514), (66, 11302192), (88, 8476644), (96, 7770257), (121, 6164832), (132, 5651096), (176, 4238322), (242, 3082416), (264, 2825548), (352, 2119161), (363, 2054944), (484, 1541208), (528, 1412774), (726, 1027472), (968, 770604), (1056, 706387), (1452, 513736), (1936, 385302), (2904, 256868), (3872, 192651), (5808, 128434), (11616, 64217)]