18855938304

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2099}}^1$

素因数の和:2685

約数の個数: 216

約数和(自身を含む): 62274139200

約数和(自身を除く): 43418200896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 557, 576, 672, 768, 896, 1008, 1114, 1152, 1344, 1671, 1792, 2016, 2099, 2228, 2304, 2688, 3342, 3899, 4032, 4198, 4456, 5013, 5376, 6297, 6684, 7798, 8064, 8396, 8912, 10026, 11697, 12594, 13368, 14693, 15596, 16128, 16792, 17824, 18891, 20052, 23394, 25188, 26736, 29386, 31192, 33584, 35091, 35648, 37782, 40104, 44079, 46788, 50376, 53472, 58772, 62384, 67168, 70182, 71296, 75564, 80208, 88158, 93576, 100752, 106944, 117544, 124768, 132237, 134336, 140364, 142592, 151128, 160416, 176316, 187152, 201504, 213888, 235088, 249536, 264474, 268672, 280728, 302256, 320832, 352632, 374304, 403008, 427776, 470176, 499072, 528948, 537344, 561456, 604512, 641664, 705264, 748608, 806016, 940352, 998144, 1057896, 1122912, 1169143, 1209024, 1283328, 1410528, 1497216, 1612032, 1880704, 2115792, 2245824, 2338286, 2418048, 2821056, 2994432, 3507429, 3761408, 4231584, 4491648, 4676572, 4836096, 5642112, 7014858, 8184001, 8463168, 8983296, 9353144, 10522287, 11284224, 14029716, 16368002, 16926336, 18706288, 21044574, 24552003, 28059432, 32736004, 33852672, 37412576, 42089148, 49104006, 56118864, 65472008, 73656009, 74825152, 84178296, 98208012, 112237728, 130944016, 147312018, 149650304, 168356592, 196416024, 224475456, 261888032, 294624036, 299300608, 336713184, 392832048, 448950912, 523776064, 589248072, 673426368, 785664096, 897901824, 1047552128, 1178496144, 1346852736, 1571328192, 2095104256, 2356992288, 2693705472, 3142656384, 4713984576, 6285312768, 9427969152, 18855938304]

約数ペア:

[(1, 18855938304), (2, 9427969152), (3, 6285312768), (4, 4713984576), (6, 3142656384), (7, 2693705472), (8, 2356992288), (9, 2095104256), (12, 1571328192), (14, 1346852736), (16, 1178496144), (18, 1047552128), (21, 897901824), (24, 785664096), (28, 673426368), (32, 589248072), (36, 523776064), (42, 448950912), (48, 392832048), (56, 336713184), (63, 299300608), (64, 294624036), (72, 261888032), (84, 224475456), (96, 196416024), (112, 168356592), (126, 149650304), (128, 147312018), (144, 130944016), (168, 112237728), (192, 98208012), (224, 84178296), (252, 74825152), (256, 73656009), (288, 65472008), (336, 56118864), (384, 49104006), (448, 42089148), (504, 37412576), (557, 33852672), (576, 32736004), (672, 28059432), (768, 24552003), (896, 21044574), (1008, 18706288), (1114, 16926336), (1152, 16368002), (1344, 14029716), (1671, 11284224), (1792, 10522287), (2016, 9353144), (2099, 8983296), (2228, 8463168), (2304, 8184001), (2688, 7014858), (3342, 5642112), (3899, 4836096), (4032, 4676572), (4198, 4491648), (4456, 4231584), (5013, 3761408), (5376, 3507429), (6297, 2994432), (6684, 2821056), (7798, 2418048), (8064, 2338286), (8396, 2245824), (8912, 2115792), (10026, 1880704), (11697, 1612032), (12594, 1497216), (13368, 1410528), (14693, 1283328), (15596, 1209024), (16128, 1169143), (16792, 1122912), (17824, 1057896), (18891, 998144), (20052, 940352), (23394, 806016), (25188, 748608), (26736, 705264), (29386, 641664), (31192, 604512), (33584, 561456), (35091, 537344), (35648, 528948), (37782, 499072), (40104, 470176), (44079, 427776), (46788, 403008), (50376, 374304), (53472, 352632), (58772, 320832), (62384, 302256), (67168, 280728), (70182, 268672), (71296, 264474), (75564, 249536), (80208, 235088), (88158, 213888), (93576, 201504), (100752, 187152), (106944, 176316), (117544, 160416), (124768, 151128), (132237, 142592), (134336, 140364)]