25489767552

素因数分解:

$2^7\times 3^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 68258661120

約数和(自身を除く): 42768893568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 384, 431, 466, 661, 699, 862, 932, 1293, 1322, 1398, 1724, 1864, 1983, 2586, 2644, 2796, 3448, 3728, 3966, 5172, 5288, 5592, 6896, 7456, 7932, 10344, 10576, 11184, 13792, 14912, 15864, 20688, 21152, 22368, 27584, 29824, 31728, 41376, 42304, 44736, 55168, 63456, 82752, 84608, 89472, 100423, 126912, 154013, 165504, 200846, 253824, 284891, 301269, 308026, 401692, 462039, 569782, 602538, 616052, 803384, 854673, 924078, 1139564, 1205076, 1232104, 1606768, 1709346, 1848156, 2279128, 2410152, 2464208, 3213536, 3418692, 3696312, 4558256, 4820304, 4928416, 6427072, 6837384, 7392624, 9116512, 9640608, 9856832, 12854144, 13674768, 14785248, 18233024, 19281216, 19713664, 27349536, 29570496, 36466048, 38562432, 54699072, 59140992, 66379603, 109398144, 132759206, 199138809, 265518412, 398277618, 531036824, 796555236, 1062073648, 1593110472, 2124147296, 3186220944, 4248294592, 6372441888, 8496589184, 12744883776, 25489767552]

約数ペア:

[(1, 25489767552), (2, 12744883776), (3, 8496589184), (4, 6372441888), (6, 4248294592), (8, 3186220944), (12, 2124147296), (16, 1593110472), (24, 1062073648), (32, 796555236), (48, 531036824), (64, 398277618), (96, 265518412), (128, 199138809), (192, 132759206), (233, 109398144), (384, 66379603), (431, 59140992), (466, 54699072), (661, 38562432), (699, 36466048), (862, 29570496), (932, 27349536), (1293, 19713664), (1322, 19281216), (1398, 18233024), (1724, 14785248), (1864, 13674768), (1983, 12854144), (2586, 9856832), (2644, 9640608), (2796, 9116512), (3448, 7392624), (3728, 6837384), (3966, 6427072), (5172, 4928416), (5288, 4820304), (5592, 4558256), (6896, 3696312), (7456, 3418692), (7932, 3213536), (10344, 2464208), (10576, 2410152), (11184, 2279128), (13792, 1848156), (14912, 1709346), (15864, 1606768), (20688, 1232104), (21152, 1205076), (22368, 1139564), (27584, 924078), (29824, 854673), (31728, 803384), (41376, 616052), (42304, 602538), (44736, 569782), (55168, 462039), (63456, 401692), (82752, 308026), (84608, 301269), (89472, 284891), (100423, 253824), (126912, 200846), (154013, 165504)]