345627392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 758896320

約数和(自身を除く): 413268928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 256, 278, 352, 556, 704, 883, 1112, 1408, 1529, 1766, 2224, 2816, 3058, 3532, 4448, 6116, 7064, 8896, 9713, 12232, 14128, 17792, 19426, 24464, 28256, 35584, 38852, 48928, 56512, 77704, 97856, 113024, 122737, 155408, 195712, 226048, 245474, 310816, 391424, 490948, 621632, 981896, 1243264, 1350107, 1963792, 2486528, 2700214, 3927584, 5400428, 7855168, 10800856, 15710336, 21601712, 31420672, 43203424, 86406848, 172813696, 345627392]

約数ペア:

[(1, 345627392), (2, 172813696), (4, 86406848), (8, 43203424), (11, 31420672), (16, 21601712), (22, 15710336), (32, 10800856), (44, 7855168), (64, 5400428), (88, 3927584), (128, 2700214), (139, 2486528), (176, 1963792), (256, 1350107), (278, 1243264), (352, 981896), (556, 621632), (704, 490948), (883, 391424), (1112, 310816), (1408, 245474), (1529, 226048), (1766, 195712), (2224, 155408), (2816, 122737), (3058, 113024), (3532, 97856), (4448, 77704), (6116, 56512), (7064, 48928), (8896, 38852), (9713, 35584), (12232, 28256), (14128, 24464), (17792, 19426)]