427950588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12463

約数の個数: 72

約数和(自身を含む): 1144968048

約数和(自身を除く): 717017460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 12413, 17238, 24826, 34476, 37239, 49652, 74478, 148956, 161369, 211021, 322738, 422042, 484107, 633063, 645476, 844084, 968214, 1266126, 1936428, 2097797, 2532252, 2743273, 4195594, 5486546, 6293391, 8229819, 8391188, 10973092, 12586782, 16459638, 25173564, 32919276, 35662549, 71325098, 106987647, 142650196, 213975294, 427950588]

約数ペア:

[(1, 427950588), (2, 213975294), (3, 142650196), (4, 106987647), (6, 71325098), (12, 35662549), (13, 32919276), (17, 25173564), (26, 16459638), (34, 12586782), (39, 10973092), (51, 8391188), (52, 8229819), (68, 6293391), (78, 5486546), (102, 4195594), (156, 2743273), (169, 2532252), (204, 2097797), (221, 1936428), (338, 1266126), (442, 968214), (507, 844084), (663, 645476), (676, 633063), (884, 484107), (1014, 422042), (1326, 322738), (2028, 211021), (2652, 161369), (2873, 148956), (5746, 74478), (8619, 49652), (11492, 37239), (12413, 34476), (17238, 24826)]