247685152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 331471328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 113, 143, 176, 208, 226, 286, 352, 416, 452, 479, 572, 904, 958, 1144, 1243, 1469, 1808, 1916, 2288, 2486, 2938, 3616, 3832, 4576, 4972, 5269, 5876, 6227, 7664, 9944, 10538, 11752, 12454, 15328, 16159, 19888, 21076, 23504, 24908, 32318, 39776, 42152, 47008, 49816, 54127, 64636, 68497, 84304, 99632, 108254, 129272, 136994, 168608, 199264, 216508, 258544, 273988, 433016, 517088, 547976, 595397, 703651, 866032, 1095952, 1190794, 1407302, 1732064, 2191904, 2381588, 2814604, 4763176, 5629208, 7740161, 9526352, 11258416, 15480322, 19052704, 22516832, 30960644, 61921288, 123842576, 247685152]

約数ペア:

[(1, 247685152), (2, 123842576), (4, 61921288), (8, 30960644), (11, 22516832), (13, 19052704), (16, 15480322), (22, 11258416), (26, 9526352), (32, 7740161), (44, 5629208), (52, 4763176), (88, 2814604), (104, 2381588), (113, 2191904), (143, 1732064), (176, 1407302), (208, 1190794), (226, 1095952), (286, 866032), (352, 703651), (416, 595397), (452, 547976), (479, 517088), (572, 433016), (904, 273988), (958, 258544), (1144, 216508), (1243, 199264), (1469, 168608), (1808, 136994), (1916, 129272), (2288, 108254), (2486, 99632), (2938, 84304), (3616, 68497), (3832, 64636), (4576, 54127), (4972, 49816), (5269, 47008), (5876, 42152), (6227, 39776), (7664, 32318), (9944, 24908), (10538, 23504), (11752, 21076), (12454, 19888), (15328, 16159)]