313238843008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{625397}}^1$

素因数の和:625474

約数の個数: 128

約数和(自身を含む): 785900142720

約数和(自身を除く): 472661299712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 172, 182, 208, 224, 301, 344, 364, 416, 448, 559, 602, 688, 728, 832, 896, 1118, 1204, 1376, 1456, 1664, 2236, 2408, 2752, 2912, 3913, 4472, 4816, 5504, 5824, 7826, 8944, 9632, 11648, 15652, 17888, 19264, 31304, 35776, 38528, 62608, 71552, 125216, 250432, 500864, 625397, 1250794, 2501588, 4377779, 5003176, 8130161, 8755558, 10006352, 16260322, 17511116, 20012704, 26892071, 32520644, 35022232, 40025408, 53784142, 56911127, 65041288, 70044464, 80050816, 107568284, 113822254, 130082576, 140088928, 188244497, 215136568, 227644508, 260165152, 280177856, 349596923, 376488994, 430273136, 455289016, 520330304, 560355712, 699193846, 752977988, 860546272, 910578032, 1040660608, 1398387692, 1505955976, 1721092544, 1821156064, 2447178461, 2796775384, 3011911952, 3442185088, 3642312128, 4894356922, 5593550768, 6023823904, 7284624256, 9788713844, 11187101536, 12047647808, 19577427688, 22374203072, 24095295616, 39154855376, 44748406144, 78309710752, 156619421504, 313238843008]

約数ペア:

[(1, 313238843008), (2, 156619421504), (4, 78309710752), (7, 44748406144), (8, 39154855376), (13, 24095295616), (14, 22374203072), (16, 19577427688), (26, 12047647808), (28, 11187101536), (32, 9788713844), (43, 7284624256), (52, 6023823904), (56, 5593550768), (64, 4894356922), (86, 3642312128), (91, 3442185088), (104, 3011911952), (112, 2796775384), (128, 2447178461), (172, 1821156064), (182, 1721092544), (208, 1505955976), (224, 1398387692), (301, 1040660608), (344, 910578032), (364, 860546272), (416, 752977988), (448, 699193846), (559, 560355712), (602, 520330304), (688, 455289016), (728, 430273136), (832, 376488994), (896, 349596923), (1118, 280177856), (1204, 260165152), (1376, 227644508), (1456, 215136568), (1664, 188244497), (2236, 140088928), (2408, 130082576), (2752, 113822254), (2912, 107568284), (3913, 80050816), (4472, 70044464), (4816, 65041288), (5504, 56911127), (5824, 53784142), (7826, 40025408), (8944, 35022232), (9632, 32520644), (11648, 26892071), (15652, 20012704), (17888, 17511116), (19264, 16260322), (31304, 10006352), (35776, 8755558), (38528, 8130161), (62608, 5003176), (71552, 4377779), (125216, 2501588), (250432, 1250794), (500864, 625397)]