2548661232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1991

約数の個数: 160

約数和(自身を含む): 7409525760

約数和(自身を除く): 4860864528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 59, 74, 78, 104, 111, 118, 148, 156, 177, 208, 222, 236, 296, 312, 354, 444, 472, 481, 592, 624, 708, 767, 888, 944, 962, 1416, 1443, 1534, 1776, 1871, 1924, 2183, 2301, 2832, 2886, 3068, 3742, 3848, 4366, 4602, 5613, 5772, 6136, 6549, 7484, 7696, 8732, 9204, 11226, 11544, 12272, 13098, 14968, 17464, 18408, 22452, 23088, 24323, 26196, 28379, 29936, 34928, 36816, 44904, 48646, 52392, 56758, 69227, 72969, 85137, 89808, 97292, 104784, 110389, 113516, 138454, 145938, 170274, 194584, 207681, 220778, 227032, 276908, 291876, 331167, 340548, 389168, 415362, 441556, 454064, 553816, 583752, 662334, 681096, 830724, 883112, 899951, 1107632, 1167504, 1324668, 1362192, 1435057, 1661448, 1766224, 1799902, 2649336, 2699853, 2870114, 3322896, 3599804, 4084393, 4305171, 5298672, 5399706, 5740228, 7199608, 8168786, 8610342, 10799412, 11480456, 12253179, 14399216, 16337572, 17220684, 21598824, 22960912, 24506358, 32675144, 34441368, 43197648, 49012716, 53097109, 65350288, 68882736, 98025432, 106194218, 159291327, 196050864, 212388436, 318582654, 424776872, 637165308, 849553744, 1274330616, 2548661232]

約数ペア:

[(1, 2548661232), (2, 1274330616), (3, 849553744), (4, 637165308), (6, 424776872), (8, 318582654), (12, 212388436), (13, 196050864), (16, 159291327), (24, 106194218), (26, 98025432), (37, 68882736), (39, 65350288), (48, 53097109), (52, 49012716), (59, 43197648), (74, 34441368), (78, 32675144), (104, 24506358), (111, 22960912), (118, 21598824), (148, 17220684), (156, 16337572), (177, 14399216), (208, 12253179), (222, 11480456), (236, 10799412), (296, 8610342), (312, 8168786), (354, 7199608), (444, 5740228), (472, 5399706), (481, 5298672), (592, 4305171), (624, 4084393), (708, 3599804), (767, 3322896), (888, 2870114), (944, 2699853), (962, 2649336), (1416, 1799902), (1443, 1766224), (1534, 1661448), (1776, 1435057), (1871, 1362192), (1924, 1324668), (2183, 1167504), (2301, 1107632), (2832, 899951), (2886, 883112), (3068, 830724), (3742, 681096), (3848, 662334), (4366, 583752), (4602, 553816), (5613, 454064), (5772, 441556), (6136, 415362), (6549, 389168), (7484, 340548), (7696, 331167), (8732, 291876), (9204, 276908), (11226, 227032), (11544, 220778), (12272, 207681), (13098, 194584), (14968, 170274), (17464, 145938), (18408, 138454), (22452, 113516), (23088, 110389), (24323, 104784), (26196, 97292), (28379, 89808), (29936, 85137), (34928, 72969), (36816, 69227), (44904, 56758), (48646, 52392)]