289387896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5879}}^1$

素因数の和:6188

約数の個数: 64

約数和(自身を含む): 829785600

約数和(自身を除く): 540397704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 3516, 4102, 5879, 6153, 7032, 8204, 11758, 12306, 16408, 17637, 23516, 24612, 35274, 41153, 47032, 49224, 70548, 82306, 123459, 141096, 164612, 246918, 329224, 493836, 987672, 1722547, 3445094, 5167641, 6890188, 10335282, 12057829, 13780376, 20670564, 24115658, 36173487, 41341128, 48231316, 72346974, 96462632, 144693948, 289387896]

約数ペア:

[(1, 289387896), (2, 144693948), (3, 96462632), (4, 72346974), (6, 48231316), (7, 41341128), (8, 36173487), (12, 24115658), (14, 20670564), (21, 13780376), (24, 12057829), (28, 10335282), (42, 6890188), (56, 5167641), (84, 3445094), (168, 1722547), (293, 987672), (586, 493836), (879, 329224), (1172, 246918), (1758, 164612), (2051, 141096), (2344, 123459), (3516, 82306), (4102, 70548), (5879, 49224), (6153, 47032), (7032, 41153), (8204, 35274), (11758, 24612), (12306, 23516), (16408, 17637)]