1566970138

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 2595805344

約数和(自身を除く): 1028835206

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 289, 578, 731, 941, 1139, 1462, 1882, 2278, 2881, 5762, 12427, 15997, 19363, 24854, 31994, 38726, 40463, 48977, 63047, 80926, 97954, 126094, 271949, 543898, 687871, 832609, 1071799, 1375742, 1665218, 2143598, 2711021, 5422042, 11693807, 18220583, 23387614, 36441166, 46087357, 92174714, 783485069, 1566970138]

約数ペア:

[(1, 1566970138), (2, 783485069), (17, 92174714), (34, 46087357), (43, 36441166), (67, 23387614), (86, 18220583), (134, 11693807), (289, 5422042), (578, 2711021), (731, 2143598), (941, 1665218), (1139, 1375742), (1462, 1071799), (1882, 832609), (2278, 687871), (2881, 543898), (5762, 271949), (12427, 126094), (15997, 97954), (19363, 80926), (24854, 63047), (31994, 48977), (38726, 40463)]