308358528

素因数分解:

$2^7\times 3^1\times {\mathrm{827}}^1\times {\mathrm{971}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 820912320

約数和(自身を除く): 512553792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 827, 971, 1654, 1942, 2481, 2913, 3308, 3884, 4962, 5826, 6616, 7768, 9924, 11652, 13232, 15536, 19848, 23304, 26464, 31072, 39696, 46608, 52928, 62144, 79392, 93216, 105856, 124288, 158784, 186432, 317568, 372864, 803017, 1606034, 2409051, 3212068, 4818102, 6424136, 9636204, 12848272, 19272408, 25696544, 38544816, 51393088, 77089632, 102786176, 154179264, 308358528]

約数ペア:

[(1, 308358528), (2, 154179264), (3, 102786176), (4, 77089632), (6, 51393088), (8, 38544816), (12, 25696544), (16, 19272408), (24, 12848272), (32, 9636204), (48, 6424136), (64, 4818102), (96, 3212068), (128, 2409051), (192, 1606034), (384, 803017), (827, 372864), (971, 317568), (1654, 186432), (1942, 158784), (2481, 124288), (2913, 105856), (3308, 93216), (3884, 79392), (4962, 62144), (5826, 52928), (6616, 46608), (7768, 39696), (9924, 31072), (11652, 26464), (13232, 23304), (15536, 19848)]