275706256

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{6857}}^1$

素因数の和:7231

約数の個数: 40

約数和(自身を含む): 612282240

約数和(自身を除く): 336575984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 2513, 2872, 5026, 5744, 6857, 10052, 13714, 20104, 27428, 40208, 47999, 54856, 95998, 109712, 191996, 383992, 767984, 2461663, 4923326, 9846652, 17231641, 19693304, 34463282, 39386608, 68926564, 137853128, 275706256]

約数ペア:

[(1, 275706256), (2, 137853128), (4, 68926564), (7, 39386608), (8, 34463282), (14, 19693304), (16, 17231641), (28, 9846652), (56, 4923326), (112, 2461663), (359, 767984), (718, 383992), (1436, 191996), (2513, 109712), (2872, 95998), (5026, 54856), (5744, 47999), (6857, 40208), (10052, 27428), (13714, 20104)]