16516172484

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 52395033600

約数和(自身を除く): 35878861116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 251, 252, 266, 324, 342, 378, 399, 486, 502, 509, 513, 532, 567, 684, 753, 756, 798, 972, 1004, 1018, 1026, 1134, 1197, 1506, 1527, 1539, 1596, 1701, 1757, 2036, 2052, 2259, 2268, 2394, 3012, 3054, 3078, 3402, 3514, 3563, 3591, 4518, 4581, 4617, 4769, 4788, 5271, 6108, 6156, 6777, 6804, 7028, 7126, 7182, 9036, 9162, 9234, 9538, 9671, 10542, 10689, 10773, 13554, 13743, 14252, 14307, 14364, 15813, 18324, 18468, 19076, 19342, 20331, 21084, 21378, 21546, 27108, 27486, 28614, 29013, 31626, 32067, 32319, 33383, 38684, 40662, 41229, 42756, 42921, 43092, 47439, 54972, 57228, 58026, 60993, 63252, 64134, 64638, 66766, 67697, 81324, 82458, 85842, 87039, 94878, 96201, 100149, 116052, 121986, 123687, 127759, 128268, 128763, 129276, 133532, 135394, 142317, 164916, 171684, 174078, 189756, 192402, 200298, 203091, 243972, 247374, 255518, 257526, 261117, 270788, 284634, 288603, 300447, 348156, 383277, 384804, 386289, 400596, 406182, 426951, 494748, 511036, 515052, 522234, 569268, 577206, 600894, 609273, 766554, 772578, 783351, 812364, 853902, 865809, 894313, 901341, 1044468, 1149831, 1154412, 1158867, 1201788, 1218546, 1533108, 1545156, 1566702, 1707804, 1731618, 1788626, 1802682, 1827819, 2299662, 2317734, 2350053, 2427421, 2437092, 2682939, 2704023, 3133404, 3449493, 3463236, 3577252, 3605364, 3655638, 4599324, 4635468, 4700106, 4854842, 5365878, 5408046, 5483457, 6898986, 7282263, 7311276, 8048817, 8112069, 9400212, 9709684, 10348479, 10731756, 10816092, 10966914, 13797972, 14564526, 16097634, 16224138, 16450371, 16991947, 20696958, 21846789, 21933828, 24146451, 29129052, 31045437, 32195268, 32448276, 32900742, 33983894, 41393916, 43693578, 48292902, 50975841, 62090874, 65540367, 65801484, 67967788, 72439353, 87387156, 96585804, 101951682, 124181748, 131080734, 144878706, 152927523, 196621101, 203903364, 217318059, 262161468, 289757412, 305855046, 393242202, 434636118, 458782569, 589863303, 611710092, 786484404, 869272236, 917565138, 1179726606, 1376347707, 1835130276, 2359453212, 2752695414, 4129043121, 5505390828, 8258086242, 16516172484]

約数ペア:

[(1, 16516172484), (2, 8258086242), (3, 5505390828), (4, 4129043121), (6, 2752695414), (7, 2359453212), (9, 1835130276), (12, 1376347707), (14, 1179726606), (18, 917565138), (19, 869272236), (21, 786484404), (27, 611710092), (28, 589863303), (36, 458782569), (38, 434636118), (42, 393242202), (54, 305855046), (57, 289757412), (63, 262161468), (76, 217318059), (81, 203903364), (84, 196621101), (108, 152927523), (114, 144878706), (126, 131080734), (133, 124181748), (162, 101951682), (171, 96585804), (189, 87387156), (228, 72439353), (243, 67967788), (251, 65801484), (252, 65540367), (266, 62090874), (324, 50975841), (342, 48292902), (378, 43693578), (399, 41393916), (486, 33983894), (502, 32900742), (509, 32448276), (513, 32195268), (532, 31045437), (567, 29129052), (684, 24146451), (753, 21933828), (756, 21846789), (798, 20696958), (972, 16991947), (1004, 16450371), (1018, 16224138), (1026, 16097634), (1134, 14564526), (1197, 13797972), (1506, 10966914), (1527, 10816092), (1539, 10731756), (1596, 10348479), (1701, 9709684), (1757, 9400212), (2036, 8112069), (2052, 8048817), (2259, 7311276), (2268, 7282263), (2394, 6898986), (3012, 5483457), (3054, 5408046), (3078, 5365878), (3402, 4854842), (3514, 4700106), (3563, 4635468), (3591, 4599324), (4518, 3655638), (4581, 3605364), (4617, 3577252), (4769, 3463236), (4788, 3449493), (5271, 3133404), (6108, 2704023), (6156, 2682939), (6777, 2437092), (6804, 2427421), (7028, 2350053), (7126, 2317734), (7182, 2299662), (9036, 1827819), (9162, 1802682), (9234, 1788626), (9538, 1731618), (9671, 1707804), (10542, 1566702), (10689, 1545156), (10773, 1533108), (13554, 1218546), (13743, 1201788), (14252, 1158867), (14307, 1154412), (14364, 1149831), (15813, 1044468), (18324, 901341), (18468, 894313), (19076, 865809), (19342, 853902), (20331, 812364), (21084, 783351), (21378, 772578), (21546, 766554), (27108, 609273), (27486, 600894), (28614, 577206), (29013, 569268), (31626, 522234), (32067, 515052), (32319, 511036), (33383, 494748), (38684, 426951), (40662, 406182), (41229, 400596), (42756, 386289), (42921, 384804), (43092, 383277), (47439, 348156), (54972, 300447), (57228, 288603), (58026, 284634), (60993, 270788), (63252, 261117), (64134, 257526), (64638, 255518), (66766, 247374), (67697, 243972), (81324, 203091), (82458, 200298), (85842, 192402), (87039, 189756), (94878, 174078), (96201, 171684), (100149, 164916), (116052, 142317), (121986, 135394), (123687, 133532), (127759, 129276), (128268, 128763)]