2905616784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{48311}}^1$

素因数の和:48508

約数の個数: 80

約数和(自身を含む): 8626590720

約数和(自身を除く): 5720973936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2864, 3759, 4296, 5012, 7518, 8592, 10024, 15036, 20048, 30072, 48311, 60144, 96622, 144933, 193244, 289866, 338177, 386488, 579732, 676354, 772976, 1014531, 1159464, 1352708, 2029062, 2318928, 2705416, 4058124, 5410832, 8116248, 8647669, 16232496, 17295338, 25943007, 34590676, 51886014, 60533683, 69181352, 103772028, 121067366, 138362704, 181601049, 207544056, 242134732, 363202098, 415088112, 484269464, 726404196, 968538928, 1452808392, 2905616784]

約数ペア:

[(1, 2905616784), (2, 1452808392), (3, 968538928), (4, 726404196), (6, 484269464), (7, 415088112), (8, 363202098), (12, 242134732), (14, 207544056), (16, 181601049), (21, 138362704), (24, 121067366), (28, 103772028), (42, 69181352), (48, 60533683), (56, 51886014), (84, 34590676), (112, 25943007), (168, 17295338), (179, 16232496), (336, 8647669), (358, 8116248), (537, 5410832), (716, 4058124), (1074, 2705416), (1253, 2318928), (1432, 2029062), (2148, 1352708), (2506, 1159464), (2864, 1014531), (3759, 772976), (4296, 676354), (5012, 579732), (7518, 386488), (8592, 338177), (10024, 289866), (15036, 193244), (20048, 144933), (30072, 96622), (48311, 60144)]