5001004288

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21032

約数の個数: 108

約数和(自身を含む): 12224019360

約数和(自身を除く): 7223015072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1792, 1862, 2128, 2432, 3136, 3724, 4256, 4864, 6272, 7448, 8512, 12544, 14896, 17024, 20983, 29792, 34048, 41966, 59584, 83932, 119168, 146881, 167864, 238336, 293762, 335728, 398677, 587524, 671456, 797354, 1028167, 1175048, 1342912, 1594708, 2056334, 2350096, 2685824, 2790739, 3189416, 4112668, 4700192, 5371648, 5581478, 6378832, 8225336, 9400384, 11162956, 12757664, 16450672, 18800768, 19535173, 22325912, 25515328, 32901344, 37601536, 39070346, 44651824, 51030656, 65802688, 78140692, 89303648, 102061312, 131605376, 156281384, 178607296, 263210752, 312562768, 357214592, 625125536, 714429184, 1250251072, 2500502144, 5001004288]

約数ペア:

[(1, 5001004288), (2, 2500502144), (4, 1250251072), (7, 714429184), (8, 625125536), (14, 357214592), (16, 312562768), (19, 263210752), (28, 178607296), (32, 156281384), (38, 131605376), (49, 102061312), (56, 89303648), (64, 78140692), (76, 65802688), (98, 51030656), (112, 44651824), (128, 39070346), (133, 37601536), (152, 32901344), (196, 25515328), (224, 22325912), (256, 19535173), (266, 18800768), (304, 16450672), (392, 12757664), (448, 11162956), (532, 9400384), (608, 8225336), (784, 6378832), (896, 5581478), (931, 5371648), (1064, 4700192), (1216, 4112668), (1568, 3189416), (1792, 2790739), (1862, 2685824), (2128, 2350096), (2432, 2056334), (3136, 1594708), (3724, 1342912), (4256, 1175048), (4864, 1028167), (6272, 797354), (7448, 671456), (8512, 587524), (12544, 398677), (14896, 335728), (17024, 293762), (20983, 238336), (29792, 167864), (34048, 146881), (41966, 119168), (59584, 83932)]