858144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 2576448

約数和(自身を除く): 1718304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1277, 2554, 3831, 5108, 7662, 8939, 10216, 15324, 17878, 20432, 26817, 30648, 35756, 40864, 53634, 61296, 71512, 107268, 122592, 143024, 214536, 286048, 429072, 858144]

約数ペア:

[(1, 858144), (2, 429072), (3, 286048), (4, 214536), (6, 143024), (7, 122592), (8, 107268), (12, 71512), (14, 61296), (16, 53634), (21, 40864), (24, 35756), (28, 30648), (32, 26817), (42, 20432), (48, 17878), (56, 15324), (84, 10216), (96, 8939), (112, 7662), (168, 5108), (224, 3831), (336, 2554), (672, 1277)]