319184244

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{64717}}^1$

素因数の和:64864

約数の個数: 36

約数和(自身を含む): 812728644

約数和(自身を除く): 493544400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 64717, 129434, 194151, 258868, 388302, 582453, 776604, 1164906, 2329812, 8866229, 17732458, 26598687, 35464916, 53197374, 79796061, 106394748, 159592122, 319184244]

約数ペア:

[(1, 319184244), (2, 159592122), (3, 106394748), (4, 79796061), (6, 53197374), (9, 35464916), (12, 26598687), (18, 17732458), (36, 8866229), (137, 2329812), (274, 1164906), (411, 776604), (548, 582453), (822, 388302), (1233, 258868), (1644, 194151), (2466, 129434), (4932, 64717)]