38304324

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 100627800

約数和(自身を除く): 62323476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 193, 222, 298, 333, 386, 444, 447, 579, 596, 666, 772, 894, 1158, 1332, 1341, 1737, 1788, 2316, 2682, 3474, 5364, 5513, 6948, 7141, 11026, 14282, 16539, 21423, 22052, 28564, 28757, 33078, 42846, 49617, 57514, 64269, 66156, 85692, 86271, 99234, 115028, 128538, 172542, 198468, 257076, 258813, 345084, 517626, 1035252, 1064009, 2128018, 3192027, 4256036, 6384054, 9576081, 12768108, 19152162, 38304324]

約数ペア:

[(1, 38304324), (2, 19152162), (3, 12768108), (4, 9576081), (6, 6384054), (9, 4256036), (12, 3192027), (18, 2128018), (36, 1064009), (37, 1035252), (74, 517626), (111, 345084), (148, 258813), (149, 257076), (193, 198468), (222, 172542), (298, 128538), (333, 115028), (386, 99234), (444, 86271), (447, 85692), (579, 66156), (596, 64269), (666, 57514), (772, 49617), (894, 42846), (1158, 33078), (1332, 28757), (1341, 28564), (1737, 22052), (1788, 21423), (2316, 16539), (2682, 14282), (3474, 11026), (5364, 7141), (5513, 6948)]