981433154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1747}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 1776079872

約数和(自身を除く): 794646718

約数列:

[1, 2, 13, 17, 26, 31, 34, 41, 62, 82, 221, 403, 442, 527, 533, 697, 806, 1054, 1066, 1271, 1394, 1747, 2542, 3494, 6851, 9061, 13702, 16523, 18122, 21607, 22711, 29699, 33046, 43214, 45422, 54157, 59398, 71627, 108314, 143254, 280891, 386087, 561782, 704041, 772174, 920669, 931151, 1217659, 1408082, 1841338, 1862302, 2220437, 2435318, 4440874, 11968697, 15829567, 23937394, 28865681, 31659134, 37747429, 57731362, 75494858, 490716577, 981433154]

約数ペア:

[(1, 981433154), (2, 490716577), (13, 75494858), (17, 57731362), (26, 37747429), (31, 31659134), (34, 28865681), (41, 23937394), (62, 15829567), (82, 11968697), (221, 4440874), (403, 2435318), (442, 2220437), (527, 1862302), (533, 1841338), (697, 1408082), (806, 1217659), (1054, 931151), (1066, 920669), (1271, 772174), (1394, 704041), (1747, 561782), (2542, 386087), (3494, 280891), (6851, 143254), (9061, 108314), (13702, 71627), (16523, 59398), (18122, 54157), (21607, 45422), (22711, 43214), (29699, 33046)]