2018267388032

素因数分解:

$2^7\times 7^2\times {\mathrm{7591}}^1\times {\mathrm{42391}}^1$

素因数の和:50010

約数の個数: 96

約数和(自身を含む): 4677945330240

約数和(自身を除く): 2659677942208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 7591, 15182, 30364, 42391, 53137, 60728, 84782, 106274, 121456, 169564, 212548, 242912, 296737, 339128, 371959, 425096, 485824, 593474, 678256, 743918, 850192, 971648, 1186948, 1356512, 1487836, 1700384, 2077159, 2373896, 2713024, 2975672, 3400768, 4154318, 4747792, 5426048, 5951344, 6801536, 8308636, 9495584, 11902688, 16617272, 18991168, 23805376, 33234544, 37982336, 47610752, 66469088, 132938176, 265876352, 321790081, 643580162, 1287160324, 2252530567, 2574320648, 4505061134, 5148641296, 9010122268, 10297282592, 15767713969, 18020244536, 20594565184, 31535427938, 36040489072, 41189130368, 63070855876, 72080978144, 126141711752, 144161956288, 252283423504, 288323912576, 504566847008, 1009133694016, 2018267388032]

約数ペア:

[(1, 2018267388032), (2, 1009133694016), (4, 504566847008), (7, 288323912576), (8, 252283423504), (14, 144161956288), (16, 126141711752), (28, 72080978144), (32, 63070855876), (49, 41189130368), (56, 36040489072), (64, 31535427938), (98, 20594565184), (112, 18020244536), (128, 15767713969), (196, 10297282592), (224, 9010122268), (392, 5148641296), (448, 4505061134), (784, 2574320648), (896, 2252530567), (1568, 1287160324), (3136, 643580162), (6272, 321790081), (7591, 265876352), (15182, 132938176), (30364, 66469088), (42391, 47610752), (53137, 37982336), (60728, 33234544), (84782, 23805376), (106274, 18991168), (121456, 16617272), (169564, 11902688), (212548, 9495584), (242912, 8308636), (296737, 6801536), (339128, 5951344), (371959, 5426048), (425096, 4747792), (485824, 4154318), (593474, 3400768), (678256, 2975672), (743918, 2713024), (850192, 2373896), (971648, 2077159), (1186948, 1700384), (1356512, 1487836)]