12565985544

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13921}}^1$

素因数の和:14145

約数の個数: 160

約数和(自身を含む): 40429488000

約数和(自身を除く): 27863502456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 199, 216, 252, 324, 378, 398, 504, 567, 597, 648, 756, 796, 1134, 1194, 1393, 1512, 1592, 1791, 2268, 2388, 2786, 3582, 4179, 4536, 4776, 5373, 5572, 7164, 8358, 10746, 11144, 12537, 13921, 14328, 16119, 16716, 21492, 25074, 27842, 32238, 33432, 37611, 41763, 42984, 50148, 55684, 64476, 75222, 83526, 97447, 100296, 111368, 112833, 125289, 128952, 150444, 167052, 194894, 225666, 250578, 292341, 300888, 334104, 375867, 389788, 451332, 501156, 584682, 751734, 779576, 877023, 902664, 1002312, 1127601, 1169364, 1503468, 1754046, 2255202, 2338728, 2631069, 2770279, 3006936, 3508092, 4510404, 5262138, 5540558, 7016184, 7893207, 8310837, 9020808, 10524276, 11081116, 15786414, 16621674, 19391953, 21048552, 22162232, 24932511, 31572828, 33243348, 38783906, 49865022, 58175859, 63145656, 66486696, 74797533, 77567812, 99730044, 116351718, 149595066, 155135624, 174527577, 199460088, 224392599, 232703436, 299190132, 349055154, 448785198, 465406872, 523582731, 598380264, 698110308, 897570396, 1047165462, 1396220616, 1570748193, 1795140792, 2094330924, 3141496386, 4188661848, 6282992772, 12565985544]

約数ペア:

[(1, 12565985544), (2, 6282992772), (3, 4188661848), (4, 3141496386), (6, 2094330924), (7, 1795140792), (8, 1570748193), (9, 1396220616), (12, 1047165462), (14, 897570396), (18, 698110308), (21, 598380264), (24, 523582731), (27, 465406872), (28, 448785198), (36, 349055154), (42, 299190132), (54, 232703436), (56, 224392599), (63, 199460088), (72, 174527577), (81, 155135624), (84, 149595066), (108, 116351718), (126, 99730044), (162, 77567812), (168, 74797533), (189, 66486696), (199, 63145656), (216, 58175859), (252, 49865022), (324, 38783906), (378, 33243348), (398, 31572828), (504, 24932511), (567, 22162232), (597, 21048552), (648, 19391953), (756, 16621674), (796, 15786414), (1134, 11081116), (1194, 10524276), (1393, 9020808), (1512, 8310837), (1592, 7893207), (1791, 7016184), (2268, 5540558), (2388, 5262138), (2786, 4510404), (3582, 3508092), (4179, 3006936), (4536, 2770279), (4776, 2631069), (5373, 2338728), (5572, 2255202), (7164, 1754046), (8358, 1503468), (10746, 1169364), (11144, 1127601), (12537, 1002312), (13921, 902664), (14328, 877023), (16119, 779576), (16716, 751734), (21492, 584682), (25074, 501156), (27842, 451332), (32238, 389788), (33432, 375867), (37611, 334104), (41763, 300888), (42984, 292341), (50148, 250578), (55684, 225666), (64476, 194894), (75222, 167052), (83526, 150444), (97447, 128952), (100296, 125289), (111368, 112833)]