262572996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4729}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 701402240

約数和(自身を除く): 438829244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 661, 1322, 1983, 2644, 3966, 4627, 4729, 7932, 9254, 9458, 13881, 14187, 18508, 18916, 27762, 28374, 33103, 55524, 56748, 66206, 99309, 132412, 198618, 397236, 3125869, 6251738, 9377607, 12503476, 18755214, 21881083, 37510428, 43762166, 65643249, 87524332, 131286498, 262572996]

約数ペア:

[(1, 262572996), (2, 131286498), (3, 87524332), (4, 65643249), (6, 43762166), (7, 37510428), (12, 21881083), (14, 18755214), (21, 12503476), (28, 9377607), (42, 6251738), (84, 3125869), (661, 397236), (1322, 198618), (1983, 132412), (2644, 99309), (3966, 66206), (4627, 56748), (4729, 55524), (7932, 33103), (9254, 28374), (9458, 27762), (13881, 18916), (14187, 18508)]