318434974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 570576384

約数和(自身を除く): 252141410

約数列:

[1, 2, 11, 13, 22, 26, 121, 127, 143, 242, 254, 286, 797, 1397, 1573, 1594, 1651, 2794, 3146, 3302, 8767, 10361, 15367, 17534, 18161, 20722, 30734, 36322, 96437, 101219, 113971, 192874, 199771, 202438, 227942, 399542, 1113409, 1253681, 1315847, 2226818, 2507362, 2631694, 12247499, 14474317, 24494998, 28948634, 159217487, 318434974]

約数ペア:

[(1, 318434974), (2, 159217487), (11, 28948634), (13, 24494998), (22, 14474317), (26, 12247499), (121, 2631694), (127, 2507362), (143, 2226818), (242, 1315847), (254, 1253681), (286, 1113409), (797, 399542), (1397, 227942), (1573, 202438), (1594, 199771), (1651, 192874), (2794, 113971), (3146, 101219), (3302, 96437), (8767, 36322), (10361, 30734), (15367, 20722), (17534, 18161)]