811431054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{14407}}^1$

素因数の和:14574

約数の個数: 64

約数和(自身を含む): 2074752000

約数和(自身を除く): 1263320946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2682, 3129, 4023, 6258, 8046, 9387, 14407, 18774, 28161, 28814, 43221, 56322, 86442, 100849, 129663, 201698, 259326, 302547, 388989, 605094, 777978, 907641, 1815282, 2146643, 2722923, 4293286, 5445846, 6439929, 12879858, 15026501, 19319787, 30053002, 38639574, 45079503, 57959361, 90159006, 115918722, 135238509, 270477018, 405715527, 811431054]

約数ペア:

[(1, 811431054), (2, 405715527), (3, 270477018), (6, 135238509), (7, 115918722), (9, 90159006), (14, 57959361), (18, 45079503), (21, 38639574), (27, 30053002), (42, 19319787), (54, 15026501), (63, 12879858), (126, 6439929), (149, 5445846), (189, 4293286), (298, 2722923), (378, 2146643), (447, 1815282), (894, 907641), (1043, 777978), (1341, 605094), (2086, 388989), (2682, 302547), (3129, 259326), (4023, 201698), (6258, 129663), (8046, 100849), (9387, 86442), (14407, 56322), (18774, 43221), (28161, 28814)]