21192226656

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{9203}}^1$

素因数の和:9333

約数の個数: 144

約数和(自身を含む): 59812893504

約数和(自身を除く): 38620666848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 83, 96, 102, 136, 166, 204, 249, 272, 289, 332, 408, 498, 544, 578, 664, 816, 867, 996, 1156, 1328, 1411, 1632, 1734, 1992, 2312, 2656, 2822, 3468, 3984, 4233, 4624, 5644, 6936, 7968, 8466, 9203, 9248, 11288, 13872, 16932, 18406, 22576, 23987, 27609, 27744, 33864, 36812, 45152, 47974, 55218, 67728, 71961, 73624, 95948, 110436, 135456, 143922, 147248, 156451, 191896, 220872, 287844, 294496, 312902, 383792, 441744, 469353, 575688, 625804, 763849, 767584, 883488, 938706, 1151376, 1251608, 1527698, 1877412, 2291547, 2302752, 2503216, 2659667, 3055396, 3754824, 4583094, 5006432, 5319334, 6110792, 7509648, 7979001, 9166188, 10638668, 12221584, 12985433, 15019296, 15958002, 18332376, 21277336, 24443168, 25970866, 31916004, 36664752, 38956299, 42554672, 51941732, 63832008, 73329504, 77912598, 85109344, 103883464, 127664016, 155825196, 207766928, 220752361, 255328032, 311650392, 415533856, 441504722, 623300784, 662257083, 883009444, 1246601568, 1324514166, 1766018888, 2649028332, 3532037776, 5298056664, 7064075552, 10596113328, 21192226656]

約数ペア:

[(1, 21192226656), (2, 10596113328), (3, 7064075552), (4, 5298056664), (6, 3532037776), (8, 2649028332), (12, 1766018888), (16, 1324514166), (17, 1246601568), (24, 883009444), (32, 662257083), (34, 623300784), (48, 441504722), (51, 415533856), (68, 311650392), (83, 255328032), (96, 220752361), (102, 207766928), (136, 155825196), (166, 127664016), (204, 103883464), (249, 85109344), (272, 77912598), (289, 73329504), (332, 63832008), (408, 51941732), (498, 42554672), (544, 38956299), (578, 36664752), (664, 31916004), (816, 25970866), (867, 24443168), (996, 21277336), (1156, 18332376), (1328, 15958002), (1411, 15019296), (1632, 12985433), (1734, 12221584), (1992, 10638668), (2312, 9166188), (2656, 7979001), (2822, 7509648), (3468, 6110792), (3984, 5319334), (4233, 5006432), (4624, 4583094), (5644, 3754824), (6936, 3055396), (7968, 2659667), (8466, 2503216), (9203, 2302752), (9248, 2291547), (11288, 1877412), (13872, 1527698), (16932, 1251608), (18406, 1151376), (22576, 938706), (23987, 883488), (27609, 767584), (27744, 763849), (33864, 625804), (36812, 575688), (45152, 469353), (47974, 441744), (55218, 383792), (67728, 312902), (71961, 294496), (73624, 287844), (95948, 220872), (110436, 191896), (135456, 156451), (143922, 147248)]