275077936

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 623960064

約数和(自身を除く): 348882128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 127, 166, 233, 254, 332, 466, 508, 581, 664, 889, 932, 1016, 1162, 1328, 1631, 1778, 1864, 2032, 2324, 3262, 3556, 3728, 4648, 6524, 7112, 9296, 10541, 13048, 14224, 19339, 21082, 26096, 29591, 38678, 42164, 59182, 73787, 77356, 84328, 118364, 135373, 147574, 154712, 168656, 207137, 236728, 270746, 295148, 309424, 414274, 473456, 541492, 590296, 828548, 1082984, 1180592, 1657096, 2165968, 2456053, 3314192, 4912106, 9824212, 17192371, 19648424, 34384742, 39296848, 68769484, 137538968, 275077936]

約数ペア:

[(1, 275077936), (2, 137538968), (4, 68769484), (7, 39296848), (8, 34384742), (14, 19648424), (16, 17192371), (28, 9824212), (56, 4912106), (83, 3314192), (112, 2456053), (127, 2165968), (166, 1657096), (233, 1180592), (254, 1082984), (332, 828548), (466, 590296), (508, 541492), (581, 473456), (664, 414274), (889, 309424), (932, 295148), (1016, 270746), (1162, 236728), (1328, 207137), (1631, 168656), (1778, 154712), (1864, 147574), (2032, 135373), (2324, 118364), (3262, 84328), (3556, 77356), (3728, 73787), (4648, 59182), (6524, 42164), (7112, 38678), (9296, 29591), (10541, 26096), (13048, 21082), (14224, 19339)]