745931164544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1\times {\mathrm{2503}}^1$

素因数の和:3252

約数の個数: 128

約数和(自身を含む): 1574028422400

約数和(自身を除く): 828097257856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 283, 304, 433, 566, 608, 866, 1132, 1216, 1732, 2264, 2432, 2503, 3464, 4528, 5006, 5377, 6928, 8227, 9056, 10012, 10754, 13856, 16454, 18112, 20024, 21508, 27712, 32908, 36224, 40048, 43016, 47557, 55424, 65816, 80096, 86032, 95114, 122539, 131632, 160192, 172064, 190228, 245078, 263264, 320384, 344128, 380456, 490156, 526528, 688256, 708349, 760912, 980312, 1053056, 1083799, 1416698, 1521824, 1960624, 2167598, 2328241, 2833396, 3043648, 3921248, 4335196, 4656482, 5666792, 6087296, 7842496, 8670392, 9312964, 11333584, 13458631, 15684992, 17340784, 18625928, 20592181, 22667168, 26917262, 34681568, 37251856, 41184362, 45334336, 53834524, 69363136, 74503712, 82368724, 90668672, 107669048, 138726272, 149007424, 164737448, 215338096, 298014848, 306715117, 329474896, 430676192, 613430234, 658949792, 861352384, 1226860468, 1317899584, 1722704768, 2453720936, 2635799168, 4907441872, 5827587223, 9814883744, 11655174446, 19629767488, 23310348892, 39259534976, 46620697784, 93241395568, 186482791136, 372965582272, 745931164544]

約数ペア:

[(1, 745931164544), (2, 372965582272), (4, 186482791136), (8, 93241395568), (16, 46620697784), (19, 39259534976), (32, 23310348892), (38, 19629767488), (64, 11655174446), (76, 9814883744), (128, 5827587223), (152, 4907441872), (283, 2635799168), (304, 2453720936), (433, 1722704768), (566, 1317899584), (608, 1226860468), (866, 861352384), (1132, 658949792), (1216, 613430234), (1732, 430676192), (2264, 329474896), (2432, 306715117), (2503, 298014848), (3464, 215338096), (4528, 164737448), (5006, 149007424), (5377, 138726272), (6928, 107669048), (8227, 90668672), (9056, 82368724), (10012, 74503712), (10754, 69363136), (13856, 53834524), (16454, 45334336), (18112, 41184362), (20024, 37251856), (21508, 34681568), (27712, 26917262), (32908, 22667168), (36224, 20592181), (40048, 18625928), (43016, 17340784), (47557, 15684992), (55424, 13458631), (65816, 11333584), (80096, 9312964), (86032, 8670392), (95114, 7842496), (122539, 6087296), (131632, 5666792), (160192, 4656482), (172064, 4335196), (190228, 3921248), (245078, 3043648), (263264, 2833396), (320384, 2328241), (344128, 2167598), (380456, 1960624), (490156, 1521824), (526528, 1416698), (688256, 1083799), (708349, 1053056), (760912, 980312)]