255784896

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10890

約数の個数: 84

約数和(自身を含む): 751112544

約数和(自身を除く): 495327648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 10831, 11808, 21662, 23616, 32493, 43324, 64986, 86648, 97479, 129972, 173296, 194958, 259944, 346592, 389916, 444071, 519888, 693184, 779832, 888142, 1039776, 1332213, 1559664, 1776284, 2079552, 2664426, 3119328, 3552568, 3996639, 5328852, 6238656, 7105136, 7993278, 10657704, 14210272, 15986556, 21315408, 28420544, 31973112, 42630816, 63946224, 85261632, 127892448, 255784896]

約数ペア:

[(1, 255784896), (2, 127892448), (3, 85261632), (4, 63946224), (6, 42630816), (8, 31973112), (9, 28420544), (12, 21315408), (16, 15986556), (18, 14210272), (24, 10657704), (32, 7993278), (36, 7105136), (41, 6238656), (48, 5328852), (64, 3996639), (72, 3552568), (82, 3119328), (96, 2664426), (123, 2079552), (144, 1776284), (164, 1559664), (192, 1332213), (246, 1039776), (288, 888142), (328, 779832), (369, 693184), (492, 519888), (576, 444071), (656, 389916), (738, 346592), (984, 259944), (1312, 194958), (1476, 173296), (1968, 129972), (2624, 97479), (2952, 86648), (3936, 64986), (5904, 43324), (7872, 32493), (10831, 23616), (11808, 21662)]