319189176

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{32359}}^1$

素因数の和:32508

約数の個数: 48

約数和(自身を含む): 870807600

約数和(自身を除く): 551618424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 32359, 64718, 97077, 129436, 194154, 258872, 291231, 388308, 582462, 776616, 1164924, 2329848, 4433183, 8866366, 13299549, 17732732, 26599098, 35465464, 39898647, 53198196, 79797294, 106396392, 159594588, 319189176]

約数ペア:

[(1, 319189176), (2, 159594588), (3, 106396392), (4, 79797294), (6, 53198196), (8, 39898647), (9, 35465464), (12, 26599098), (18, 17732732), (24, 13299549), (36, 8866366), (72, 4433183), (137, 2329848), (274, 1164924), (411, 776616), (548, 582462), (822, 388308), (1096, 291231), (1233, 258872), (1644, 194154), (2466, 129436), (3288, 97077), (4932, 64718), (9864, 32359)]