1878272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 4415040

約数和(自身を除く): 2536768

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 64, 88, 92, 116, 128, 176, 184, 232, 253, 256, 319, 352, 368, 464, 506, 638, 667, 704, 736, 928, 1012, 1276, 1334, 1408, 1472, 1856, 2024, 2552, 2668, 2816, 2944, 3712, 4048, 5104, 5336, 5888, 7337, 7424, 8096, 10208, 10672, 14674, 16192, 20416, 21344, 29348, 32384, 40832, 42688, 58696, 64768, 81664, 85376, 117392, 170752, 234784, 469568, 939136, 1878272]

約数ペア:

[(1, 1878272), (2, 939136), (4, 469568), (8, 234784), (11, 170752), (16, 117392), (22, 85376), (23, 81664), (29, 64768), (32, 58696), (44, 42688), (46, 40832), (58, 32384), (64, 29348), (88, 21344), (92, 20416), (116, 16192), (128, 14674), (176, 10672), (184, 10208), (232, 8096), (253, 7424), (256, 7337), (319, 5888), (352, 5336), (368, 5104), (464, 4048), (506, 3712), (638, 2944), (667, 2816), (704, 2668), (736, 2552), (928, 2024), (1012, 1856), (1276, 1472), (1334, 1408)]