8266989864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{27817}}^1$

素因数の和:27923

約数の個数: 128

約数和(自身を含む): 24835910400

約数和(自身を除く): 16568920536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 174, 183, 203, 232, 244, 348, 366, 406, 427, 488, 609, 696, 732, 812, 854, 1218, 1281, 1464, 1624, 1708, 1769, 2436, 2562, 3416, 3538, 4872, 5124, 5307, 7076, 10248, 10614, 12383, 14152, 21228, 24766, 27817, 37149, 42456, 49532, 55634, 74298, 83451, 99064, 111268, 148596, 166902, 194719, 222536, 297192, 333804, 389438, 584157, 667608, 778876, 806693, 1168314, 1557752, 1613386, 1696837, 2336628, 2420079, 3226772, 3393674, 4673256, 4840158, 5090511, 5646851, 6453544, 6787348, 9680316, 10181022, 11293702, 11877859, 13574696, 16940553, 19360632, 20362044, 22587404, 23755718, 33881106, 35633577, 40724088, 45174808, 47511436, 49208273, 67762212, 71267154, 95022872, 98416546, 135524424, 142534308, 147624819, 196833092, 285068616, 295249638, 344457911, 393666184, 590499276, 688915822, 1033373733, 1180998552, 1377831644, 2066747466, 2755663288, 4133494932, 8266989864]

約数ペア:

[(1, 8266989864), (2, 4133494932), (3, 2755663288), (4, 2066747466), (6, 1377831644), (7, 1180998552), (8, 1033373733), (12, 688915822), (14, 590499276), (21, 393666184), (24, 344457911), (28, 295249638), (29, 285068616), (42, 196833092), (56, 147624819), (58, 142534308), (61, 135524424), (84, 98416546), (87, 95022872), (116, 71267154), (122, 67762212), (168, 49208273), (174, 47511436), (183, 45174808), (203, 40724088), (232, 35633577), (244, 33881106), (348, 23755718), (366, 22587404), (406, 20362044), (427, 19360632), (488, 16940553), (609, 13574696), (696, 11877859), (732, 11293702), (812, 10181022), (854, 9680316), (1218, 6787348), (1281, 6453544), (1464, 5646851), (1624, 5090511), (1708, 4840158), (1769, 4673256), (2436, 3393674), (2562, 3226772), (3416, 2420079), (3538, 2336628), (4872, 1696837), (5124, 1613386), (5307, 1557752), (7076, 1168314), (10248, 806693), (10614, 778876), (12383, 667608), (14152, 584157), (21228, 389438), (24766, 333804), (27817, 297192), (37149, 222536), (42456, 194719), (49532, 166902), (55634, 148596), (74298, 111268), (83451, 99064)]