364890448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2864

約数の個数: 80

約数和(自身を含む): 828228240

約数和(自身を除く): 463337792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 208, 221, 272, 296, 442, 481, 592, 629, 884, 962, 1258, 1768, 1924, 2516, 2789, 3536, 3848, 5032, 5578, 7696, 8177, 10064, 11156, 16354, 22312, 32708, 36257, 44624, 47413, 65416, 72514, 94826, 103193, 130832, 145028, 189652, 206386, 290056, 379304, 412772, 580112, 616369, 758608, 825544, 1232738, 1341509, 1651088, 1754281, 2465476, 2683018, 3508562, 4930952, 5366036, 7017124, 9861904, 10732072, 14034248, 21464144, 22805653, 28068496, 45611306, 91222612, 182445224, 364890448]

約数ペア:

[(1, 364890448), (2, 182445224), (4, 91222612), (8, 45611306), (13, 28068496), (16, 22805653), (17, 21464144), (26, 14034248), (34, 10732072), (37, 9861904), (52, 7017124), (68, 5366036), (74, 4930952), (104, 3508562), (136, 2683018), (148, 2465476), (208, 1754281), (221, 1651088), (272, 1341509), (296, 1232738), (442, 825544), (481, 758608), (592, 616369), (629, 580112), (884, 412772), (962, 379304), (1258, 290056), (1768, 206386), (1924, 189652), (2516, 145028), (2789, 130832), (3536, 103193), (3848, 94826), (5032, 72514), (5578, 65416), (7696, 47413), (8177, 44624), (10064, 36257), (11156, 32708), (16354, 22312)]