16480368912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{18671}}^1$

素因数の和:18797

約数の個数: 160

約数和(自身を含む): 50677899264

約数和(自身を除く): 34197530352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 71, 74, 84, 111, 112, 142, 148, 168, 213, 222, 259, 284, 296, 336, 426, 444, 497, 518, 568, 592, 777, 852, 888, 994, 1036, 1136, 1491, 1554, 1704, 1776, 1988, 2072, 2627, 2982, 3108, 3408, 3976, 4144, 5254, 5964, 6216, 7881, 7952, 10508, 11928, 12432, 15762, 18389, 18671, 21016, 23856, 31524, 36778, 37342, 42032, 55167, 56013, 63048, 73556, 74684, 110334, 112026, 126096, 130697, 147112, 149368, 220668, 224052, 261394, 294224, 298736, 392091, 441336, 448104, 522788, 690827, 784182, 882672, 896208, 1045576, 1325641, 1381654, 1568364, 2072481, 2091152, 2651282, 2763308, 3136728, 3976923, 4144962, 4835789, 5302564, 5526616, 6273456, 7953846, 8289924, 9279487, 9671578, 10605128, 11053232, 14507367, 15907692, 16579848, 18558974, 19343156, 21210256, 27838461, 29014734, 31815384, 33159696, 37117948, 38686312, 49048717, 55676922, 58029468, 63630768, 74235896, 77372624, 98097434, 111353844, 116058936, 147146151, 148471792, 196194868, 222707688, 232117872, 294292302, 343341019, 392389736, 445415376, 588584604, 686682038, 784779472, 1030023057, 1177169208, 1373364076, 2060046114, 2354338416, 2746728152, 4120092228, 5493456304, 8240184456, 16480368912]

約数ペア:

[(1, 16480368912), (2, 8240184456), (3, 5493456304), (4, 4120092228), (6, 2746728152), (7, 2354338416), (8, 2060046114), (12, 1373364076), (14, 1177169208), (16, 1030023057), (21, 784779472), (24, 686682038), (28, 588584604), (37, 445415376), (42, 392389736), (48, 343341019), (56, 294292302), (71, 232117872), (74, 222707688), (84, 196194868), (111, 148471792), (112, 147146151), (142, 116058936), (148, 111353844), (168, 98097434), (213, 77372624), (222, 74235896), (259, 63630768), (284, 58029468), (296, 55676922), (336, 49048717), (426, 38686312), (444, 37117948), (497, 33159696), (518, 31815384), (568, 29014734), (592, 27838461), (777, 21210256), (852, 19343156), (888, 18558974), (994, 16579848), (1036, 15907692), (1136, 14507367), (1491, 11053232), (1554, 10605128), (1704, 9671578), (1776, 9279487), (1988, 8289924), (2072, 7953846), (2627, 6273456), (2982, 5526616), (3108, 5302564), (3408, 4835789), (3976, 4144962), (4144, 3976923), (5254, 3136728), (5964, 2763308), (6216, 2651282), (7881, 2091152), (7952, 2072481), (10508, 1568364), (11928, 1381654), (12432, 1325641), (15762, 1045576), (18389, 896208), (18671, 882672), (21016, 784182), (23856, 690827), (31524, 522788), (36778, 448104), (37342, 441336), (42032, 392091), (55167, 298736), (56013, 294224), (63048, 261394), (73556, 224052), (74684, 220668), (110334, 149368), (112026, 147112), (126096, 130697)]