12428342892

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{62987}}^1$

素因数の和:63042

約数の個数: 144

約数和(自身を含む): 38518421760

約数和(自身を除く): 26090078868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 972, 1044, 1134, 1218, 1566, 1701, 1827, 2268, 2349, 2436, 3132, 3402, 3654, 4698, 5481, 6804, 7047, 7308, 9396, 10962, 14094, 16443, 21924, 28188, 32886, 49329, 62987, 65772, 98658, 125974, 188961, 197316, 251948, 377922, 440909, 566883, 755844, 881818, 1133766, 1322727, 1700649, 1763636, 1826623, 2267532, 2645454, 3401298, 3653246, 3968181, 5101947, 5290908, 5479869, 6802596, 7306492, 7936362, 10203894, 10959738, 11904543, 12786361, 15305841, 15872724, 16439607, 20407788, 21919476, 23809086, 25572722, 30611682, 32879214, 35713629, 38359083, 47618172, 49318821, 51145444, 61223364, 65758428, 71427258, 76718166, 98637642, 107140887, 115077249, 142854516, 147956463, 153436332, 197275284, 214281774, 230154498, 295912926, 345231747, 428563548, 443869389, 460308996, 591825852, 690463494, 887738778, 1035695241, 1380926988, 1775477556, 2071390482, 3107085723, 4142780964, 6214171446, 12428342892]

約数ペア:

[(1, 12428342892), (2, 6214171446), (3, 4142780964), (4, 3107085723), (6, 2071390482), (7, 1775477556), (9, 1380926988), (12, 1035695241), (14, 887738778), (18, 690463494), (21, 591825852), (27, 460308996), (28, 443869389), (29, 428563548), (36, 345231747), (42, 295912926), (54, 230154498), (58, 214281774), (63, 197275284), (81, 153436332), (84, 147956463), (87, 142854516), (108, 115077249), (116, 107140887), (126, 98637642), (162, 76718166), (174, 71427258), (189, 65758428), (203, 61223364), (243, 51145444), (252, 49318821), (261, 47618172), (324, 38359083), (348, 35713629), (378, 32879214), (406, 30611682), (486, 25572722), (522, 23809086), (567, 21919476), (609, 20407788), (756, 16439607), (783, 15872724), (812, 15305841), (972, 12786361), (1044, 11904543), (1134, 10959738), (1218, 10203894), (1566, 7936362), (1701, 7306492), (1827, 6802596), (2268, 5479869), (2349, 5290908), (2436, 5101947), (3132, 3968181), (3402, 3653246), (3654, 3401298), (4698, 2645454), (5481, 2267532), (6804, 1826623), (7047, 1763636), (7308, 1700649), (9396, 1322727), (10962, 1133766), (14094, 881818), (16443, 755844), (21924, 566883), (28188, 440909), (32886, 377922), (49329, 251948), (62987, 197316), (65772, 188961), (98658, 125974)]