728436384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6709}}^1$

素因数の和:6767

約数の個数: 144

約数和(自身を含む): 2308105800

約数和(自身を除く): 1579669416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4524, 6032, 6709, 6786, 8352, 9048, 12064, 13418, 13572, 18096, 20127, 26836, 27144, 36192, 40254, 53672, 54288, 60381, 80508, 87217, 107344, 108576, 120762, 161016, 174434, 194561, 214688, 241524, 261651, 322032, 348868, 389122, 483048, 523302, 583683, 644064, 697736, 778244, 784953, 966096, 1046604, 1167366, 1395472, 1556488, 1569906, 1751049, 1932192, 2093208, 2334732, 2529293, 2790944, 3112976, 3139812, 3502098, 4186416, 4669464, 5058586, 6225952, 6279624, 7004196, 7587879, 8372832, 9338928, 10117172, 12559248, 14008392, 15175758, 18677856, 20234344, 22763637, 25118496, 28016784, 30351516, 40468688, 45527274, 56033568, 60703032, 80937376, 91054548, 121406064, 182109096, 242812128, 364218192, 728436384]

約数ペア:

[(1, 728436384), (2, 364218192), (3, 242812128), (4, 182109096), (6, 121406064), (8, 91054548), (9, 80937376), (12, 60703032), (13, 56033568), (16, 45527274), (18, 40468688), (24, 30351516), (26, 28016784), (29, 25118496), (32, 22763637), (36, 20234344), (39, 18677856), (48, 15175758), (52, 14008392), (58, 12559248), (72, 10117172), (78, 9338928), (87, 8372832), (96, 7587879), (104, 7004196), (116, 6279624), (117, 6225952), (144, 5058586), (156, 4669464), (174, 4186416), (208, 3502098), (232, 3139812), (234, 3112976), (261, 2790944), (288, 2529293), (312, 2334732), (348, 2093208), (377, 1932192), (416, 1751049), (464, 1569906), (468, 1556488), (522, 1395472), (624, 1167366), (696, 1046604), (754, 966096), (928, 784953), (936, 778244), (1044, 697736), (1131, 644064), (1248, 583683), (1392, 523302), (1508, 483048), (1872, 389122), (2088, 348868), (2262, 322032), (2784, 261651), (3016, 241524), (3393, 214688), (3744, 194561), (4176, 174434), (4524, 161016), (6032, 120762), (6709, 108576), (6786, 107344), (8352, 87217), (9048, 80508), (12064, 60381), (13418, 54288), (13572, 53672), (18096, 40254), (20127, 36192), (26836, 27144)]