2002805504

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 4895788800

約数和(自身を除く): 2892983296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 59, 64, 76, 112, 118, 128, 133, 152, 224, 236, 256, 266, 304, 413, 448, 472, 532, 608, 826, 896, 944, 997, 1064, 1121, 1216, 1652, 1792, 1888, 1994, 2128, 2242, 2432, 3304, 3776, 3988, 4256, 4484, 4864, 6608, 6979, 7552, 7847, 7976, 8512, 8968, 13216, 13958, 15104, 15694, 15952, 17024, 17936, 18943, 26432, 27916, 31388, 31904, 34048, 35872, 37886, 52864, 55832, 58823, 62776, 63808, 71744, 75772, 105728, 111664, 117646, 125552, 127616, 132601, 143488, 151544, 223328, 235292, 251104, 255232, 265202, 286976, 303088, 411761, 446656, 470584, 502208, 530404, 606176, 823522, 893312, 941168, 1004416, 1060808, 1117637, 1212352, 1647044, 1786624, 1882336, 2008832, 2121616, 2235274, 2424704, 3294088, 3764672, 4243232, 4470548, 4849408, 6588176, 7529344, 7823459, 8486464, 8941096, 13176352, 15058688, 15646918, 16972928, 17882192, 26352704, 31293836, 33945856, 35764384, 52705408, 62587672, 71528768, 105410816, 125175344, 143057536, 250350688, 286115072, 500701376, 1001402752, 2002805504]

約数ペア:

[(1, 2002805504), (2, 1001402752), (4, 500701376), (7, 286115072), (8, 250350688), (14, 143057536), (16, 125175344), (19, 105410816), (28, 71528768), (32, 62587672), (38, 52705408), (56, 35764384), (59, 33945856), (64, 31293836), (76, 26352704), (112, 17882192), (118, 16972928), (128, 15646918), (133, 15058688), (152, 13176352), (224, 8941096), (236, 8486464), (256, 7823459), (266, 7529344), (304, 6588176), (413, 4849408), (448, 4470548), (472, 4243232), (532, 3764672), (608, 3294088), (826, 2424704), (896, 2235274), (944, 2121616), (997, 2008832), (1064, 1882336), (1121, 1786624), (1216, 1647044), (1652, 1212352), (1792, 1117637), (1888, 1060808), (1994, 1004416), (2128, 941168), (2242, 893312), (2432, 823522), (3304, 606176), (3776, 530404), (3988, 502208), (4256, 470584), (4484, 446656), (4864, 411761), (6608, 303088), (6979, 286976), (7552, 265202), (7847, 255232), (7976, 251104), (8512, 235292), (8968, 223328), (13216, 151544), (13958, 143488), (15104, 132601), (15694, 127616), (15952, 125552), (17024, 117646), (17936, 111664), (18943, 105728), (26432, 75772), (27916, 71744), (31388, 63808), (31904, 62776), (34048, 58823), (35872, 55832), (37886, 52864)]