21474510624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10652039}}^1$

素因数の和:10652062

約数の個数: 72

約数和(自身を含む): 69792166080

約数和(自身を除く): 48317655456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10652039, 21304078, 31956117, 42608156, 63912234, 74564273, 85216312, 95868351, 127824468, 149128546, 170432624, 191736702, 223692819, 255648936, 298257092, 340865248, 383473404, 447385638, 511297872, 596514184, 671078457, 766946808, 894771276, 1022595744, 1193028368, 1342156914, 1533893616, 1789542552, 2386056736, 2684313828, 3067787232, 3579085104, 5368627656, 7158170208, 10737255312, 21474510624]

約数ペア:

[(1, 21474510624), (2, 10737255312), (3, 7158170208), (4, 5368627656), (6, 3579085104), (7, 3067787232), (8, 2684313828), (9, 2386056736), (12, 1789542552), (14, 1533893616), (16, 1342156914), (18, 1193028368), (21, 1022595744), (24, 894771276), (28, 766946808), (32, 671078457), (36, 596514184), (42, 511297872), (48, 447385638), (56, 383473404), (63, 340865248), (72, 298257092), (84, 255648936), (96, 223692819), (112, 191736702), (126, 170432624), (144, 149128546), (168, 127824468), (224, 95868351), (252, 85216312), (288, 74564273), (336, 63912234), (504, 42608156), (672, 31956117), (1008, 21304078), (2016, 10652039)]