340939296

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8641}}^1$

素因数の和:8794

約数の個数: 72

約数和(自身を含む): 976736124

約数和(自身を除く): 635796828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 8641, 9864, 13152, 17282, 19728, 25923, 34564, 39456, 51846, 69128, 77769, 103692, 138256, 155538, 207384, 276512, 311076, 414768, 622152, 829536, 1183817, 1244304, 2367634, 2488608, 3551451, 4735268, 7102902, 9470536, 10654353, 14205804, 18941072, 21308706, 28411608, 37882144, 42617412, 56823216, 85234824, 113646432, 170469648, 340939296]

約数ペア:

[(1, 340939296), (2, 170469648), (3, 113646432), (4, 85234824), (6, 56823216), (8, 42617412), (9, 37882144), (12, 28411608), (16, 21308706), (18, 18941072), (24, 14205804), (32, 10654353), (36, 9470536), (48, 7102902), (72, 4735268), (96, 3551451), (137, 2488608), (144, 2367634), (274, 1244304), (288, 1183817), (411, 829536), (548, 622152), (822, 414768), (1096, 311076), (1233, 276512), (1644, 207384), (2192, 155538), (2466, 138256), (3288, 103692), (4384, 77769), (4932, 69128), (6576, 51846), (8641, 39456), (9864, 34564), (13152, 25923), (17282, 19728)]