238342016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 523076400

約数和(自身を除く): 284734384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 176, 218, 352, 436, 704, 872, 1199, 1408, 1553, 1744, 2398, 3106, 3488, 4796, 6212, 6976, 9592, 12424, 13952, 17083, 19184, 24848, 34166, 38368, 49696, 68332, 76736, 99392, 136664, 153472, 169277, 198784, 273328, 338554, 546656, 677108, 1093312, 1354216, 1862047, 2186624, 2708432, 3724094, 5416864, 7448188, 10833728, 14896376, 21667456, 29792752, 59585504, 119171008, 238342016]

約数ペア:

[(1, 238342016), (2, 119171008), (4, 59585504), (8, 29792752), (11, 21667456), (16, 14896376), (22, 10833728), (32, 7448188), (44, 5416864), (64, 3724094), (88, 2708432), (109, 2186624), (128, 1862047), (176, 1354216), (218, 1093312), (352, 677108), (436, 546656), (704, 338554), (872, 273328), (1199, 198784), (1408, 169277), (1553, 153472), (1744, 136664), (2398, 99392), (3106, 76736), (3488, 68332), (4796, 49696), (6212, 38368), (6976, 34166), (9592, 24848), (12424, 19184), (13952, 17083)]