25266773916

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1913}}^1\times {\mathrm{2027}}^1$

素因数の和:4131

約数の個数: 72

約数和(自身を含む): 64286926704

約数和(自身を除く): 39020152788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 1913, 2027, 2172, 3258, 3826, 4054, 5739, 6081, 6516, 7652, 8108, 11478, 12162, 17217, 18243, 22956, 24324, 34434, 36486, 68868, 72972, 346253, 366887, 692506, 733774, 1038759, 1100661, 1385012, 1467548, 2077518, 2201322, 3116277, 3301983, 3877651, 4155036, 4402644, 6232554, 6603966, 7755302, 11632953, 12465108, 13207932, 15510604, 23265906, 34898859, 46531812, 69797718, 139595436, 701854831, 1403709662, 2105564493, 2807419324, 4211128986, 6316693479, 8422257972, 12633386958, 25266773916]

約数ペア:

[(1, 25266773916), (2, 12633386958), (3, 8422257972), (4, 6316693479), (6, 4211128986), (9, 2807419324), (12, 2105564493), (18, 1403709662), (36, 701854831), (181, 139595436), (362, 69797718), (543, 46531812), (724, 34898859), (1086, 23265906), (1629, 15510604), (1913, 13207932), (2027, 12465108), (2172, 11632953), (3258, 7755302), (3826, 6603966), (4054, 6232554), (5739, 4402644), (6081, 4155036), (6516, 3877651), (7652, 3301983), (8108, 3116277), (11478, 2201322), (12162, 2077518), (17217, 1467548), (18243, 1385012), (22956, 1100661), (24324, 1038759), (34434, 733774), (36486, 692506), (68868, 366887), (72972, 346253)]