1947647016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{11467}}^1$

素因数の和:11823

約数の個数: 96

約数和(自身を含む): 6046847040

約数和(自身を除く): 4099200024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 337, 504, 674, 1011, 1348, 2022, 2359, 2696, 3033, 4044, 4718, 6066, 7077, 8088, 9436, 11467, 12132, 14154, 18872, 21231, 22934, 24264, 28308, 34401, 42462, 45868, 56616, 68802, 80269, 84924, 91736, 103203, 137604, 160538, 169848, 206406, 240807, 275208, 321076, 412812, 481614, 642152, 722421, 825624, 963228, 1444842, 1926456, 2889684, 3864379, 5779368, 7728758, 11593137, 15457516, 23186274, 27050653, 30915032, 34779411, 46372548, 54101306, 69558822, 81151959, 92745096, 108202612, 139117644, 162303918, 216405224, 243455877, 278235288, 324607836, 486911754, 649215672, 973823508, 1947647016]

約数ペア:

[(1, 1947647016), (2, 973823508), (3, 649215672), (4, 486911754), (6, 324607836), (7, 278235288), (8, 243455877), (9, 216405224), (12, 162303918), (14, 139117644), (18, 108202612), (21, 92745096), (24, 81151959), (28, 69558822), (36, 54101306), (42, 46372548), (56, 34779411), (63, 30915032), (72, 27050653), (84, 23186274), (126, 15457516), (168, 11593137), (252, 7728758), (337, 5779368), (504, 3864379), (674, 2889684), (1011, 1926456), (1348, 1444842), (2022, 963228), (2359, 825624), (2696, 722421), (3033, 642152), (4044, 481614), (4718, 412812), (6066, 321076), (7077, 275208), (8088, 240807), (9436, 206406), (11467, 169848), (12132, 160538), (14154, 137604), (18872, 103203), (21231, 91736), (22934, 84924), (24264, 80269), (28308, 68802), (34401, 56616), (42462, 45868)]