1975565568

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 108

約数和(自身を含む): 5406707040

約数和(自身を除く): 3431141472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1369, 1776, 1879, 2368, 2738, 3552, 3758, 4107, 4736, 5476, 5637, 7104, 7516, 8214, 9472, 10952, 11274, 14208, 15032, 16428, 21904, 22548, 28416, 30064, 32856, 43808, 45096, 60128, 65712, 69523, 87616, 90192, 120256, 131424, 139046, 175232, 180384, 208569, 240512, 262848, 278092, 350464, 360768, 417138, 481024, 525696, 556184, 721536, 834276, 1051392, 1112368, 1443072, 1668552, 2224736, 2572351, 3337104, 4449472, 5144702, 6674208, 7717053, 8898944, 10289404, 13348416, 15434106, 17797888, 20578808, 26696832, 30868212, 41157616, 53393664, 61736424, 82315232, 123472848, 164630464, 246945696, 329260928, 493891392, 658521856, 987782784, 1975565568]

約数ペア:

[(1, 1975565568), (2, 987782784), (3, 658521856), (4, 493891392), (6, 329260928), (8, 246945696), (12, 164630464), (16, 123472848), (24, 82315232), (32, 61736424), (37, 53393664), (48, 41157616), (64, 30868212), (74, 26696832), (96, 20578808), (111, 17797888), (128, 15434106), (148, 13348416), (192, 10289404), (222, 8898944), (256, 7717053), (296, 6674208), (384, 5144702), (444, 4449472), (592, 3337104), (768, 2572351), (888, 2224736), (1184, 1668552), (1369, 1443072), (1776, 1112368), (1879, 1051392), (2368, 834276), (2738, 721536), (3552, 556184), (3758, 525696), (4107, 481024), (4736, 417138), (5476, 360768), (5637, 350464), (7104, 278092), (7516, 262848), (8214, 240512), (9472, 208569), (10952, 180384), (11274, 175232), (14208, 139046), (15032, 131424), (16428, 120256), (21904, 90192), (22548, 87616), (28416, 69523), (30064, 65712), (32856, 60128), (43808, 45096)]