2188903572

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 5882058000

約数和(自身を除く): 3693154428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 149, 164, 222, 246, 269, 298, 333, 369, 444, 447, 492, 538, 596, 666, 738, 807, 894, 1076, 1332, 1341, 1476, 1517, 1614, 1788, 2421, 2682, 3034, 3228, 4551, 4842, 5364, 5513, 6068, 6109, 9102, 9684, 9953, 11026, 11029, 12218, 13653, 16539, 18204, 18327, 19906, 22052, 22058, 24436, 27306, 29859, 33078, 33087, 36654, 39812, 40081, 44116, 49617, 54612, 54981, 59718, 66156, 66174, 73308, 80162, 89577, 99234, 99261, 109962, 119436, 120243, 132348, 160324, 179154, 198468, 198522, 219924, 226033, 240486, 358308, 360729, 397044, 408073, 452066, 480972, 678099, 721458, 816146, 904132, 1224219, 1356198, 1442916, 1482997, 1632292, 1643321, 2034297, 2448438, 2712396, 2965994, 3286642, 3672657, 4068594, 4448991, 4896876, 4929963, 5931988, 6573284, 7345314, 8137188, 8897982, 9859926, 13346973, 14690628, 14789889, 17795964, 19719852, 26693946, 29579778, 53387892, 59159556, 60802877, 121605754, 182408631, 243211508, 364817262, 547225893, 729634524, 1094451786, 2188903572]

約数ペア:

[(1, 2188903572), (2, 1094451786), (3, 729634524), (4, 547225893), (6, 364817262), (9, 243211508), (12, 182408631), (18, 121605754), (36, 60802877), (37, 59159556), (41, 53387892), (74, 29579778), (82, 26693946), (111, 19719852), (123, 17795964), (148, 14789889), (149, 14690628), (164, 13346973), (222, 9859926), (246, 8897982), (269, 8137188), (298, 7345314), (333, 6573284), (369, 5931988), (444, 4929963), (447, 4896876), (492, 4448991), (538, 4068594), (596, 3672657), (666, 3286642), (738, 2965994), (807, 2712396), (894, 2448438), (1076, 2034297), (1332, 1643321), (1341, 1632292), (1476, 1482997), (1517, 1442916), (1614, 1356198), (1788, 1224219), (2421, 904132), (2682, 816146), (3034, 721458), (3228, 678099), (4551, 480972), (4842, 452066), (5364, 408073), (5513, 397044), (6068, 360729), (6109, 358308), (9102, 240486), (9684, 226033), (9953, 219924), (11026, 198522), (11029, 198468), (12218, 179154), (13653, 160324), (16539, 132348), (18204, 120243), (18327, 119436), (19906, 109962), (22052, 99261), (22058, 99234), (24436, 89577), (27306, 80162), (29859, 73308), (33078, 66174), (33087, 66156), (36654, 59718), (39812, 54981), (40081, 54612), (44116, 49617)]