2378623468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2477}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 4575180960

約数和(自身を除く): 2196557492

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 313, 626, 767, 1252, 1534, 2477, 3068, 4069, 4954, 8138, 9908, 16276, 18467, 32201, 36934, 64402, 73868, 128804, 146143, 240071, 292286, 480142, 584572, 775301, 960284, 1550602, 1899859, 3101204, 3799718, 7599436, 10078913, 20157826, 40315652, 45742759, 91485518, 182971036, 594655867, 1189311734, 2378623468]

約数ペア:

[(1, 2378623468), (2, 1189311734), (4, 594655867), (13, 182971036), (26, 91485518), (52, 45742759), (59, 40315652), (118, 20157826), (236, 10078913), (313, 7599436), (626, 3799718), (767, 3101204), (1252, 1899859), (1534, 1550602), (2477, 960284), (3068, 775301), (4069, 584572), (4954, 480142), (8138, 292286), (9908, 240071), (16276, 146143), (18467, 128804), (32201, 73868), (36934, 64402)]