1976204768

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{25657}}^1$

素因数の和:25779

約数の個数: 48

約数和(自身を含む): 4073464080

約数和(自身を除く): 2097259312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 332, 464, 664, 928, 1328, 2407, 2656, 4814, 9628, 19256, 25657, 38512, 51314, 77024, 102628, 205256, 410512, 744053, 821024, 1488106, 2129531, 2976212, 4259062, 5952424, 8518124, 11904848, 17036248, 23809696, 34072496, 61756399, 68144992, 123512798, 247025596, 494051192, 988102384, 1976204768]

約数ペア:

[(1, 1976204768), (2, 988102384), (4, 494051192), (8, 247025596), (16, 123512798), (29, 68144992), (32, 61756399), (58, 34072496), (83, 23809696), (116, 17036248), (166, 11904848), (232, 8518124), (332, 5952424), (464, 4259062), (664, 2976212), (928, 2129531), (1328, 1488106), (2407, 821024), (2656, 744053), (4814, 410512), (9628, 205256), (19256, 102628), (25657, 77024), (38512, 51314)]