631898736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1459}}^1$

素因数の和:2766

約数の個数: 80

約数和(自身を含む): 1868332800

約数和(自身を除く): 1236434064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1289, 1459, 2578, 2918, 3867, 4377, 5156, 5836, 7734, 8754, 9023, 10213, 10312, 11672, 15468, 17508, 18046, 20426, 20624, 23344, 27069, 30639, 30936, 35016, 36092, 40852, 54138, 61278, 61872, 70032, 72184, 81704, 108276, 122556, 144368, 163408, 216552, 245112, 433104, 490224, 1880651, 3761302, 5641953, 7522604, 11283906, 13164557, 15045208, 22567812, 26329114, 30090416, 39493671, 45135624, 52658228, 78987342, 90271248, 105316456, 157974684, 210632912, 315949368, 631898736]

約数ペア:

[(1, 631898736), (2, 315949368), (3, 210632912), (4, 157974684), (6, 105316456), (7, 90271248), (8, 78987342), (12, 52658228), (14, 45135624), (16, 39493671), (21, 30090416), (24, 26329114), (28, 22567812), (42, 15045208), (48, 13164557), (56, 11283906), (84, 7522604), (112, 5641953), (168, 3761302), (336, 1880651), (1289, 490224), (1459, 433104), (2578, 245112), (2918, 216552), (3867, 163408), (4377, 144368), (5156, 122556), (5836, 108276), (7734, 81704), (8754, 72184), (9023, 70032), (10213, 61872), (10312, 61278), (11672, 54138), (15468, 40852), (17508, 36092), (18046, 35016), (20426, 30936), (20624, 30639), (23344, 27069)]