2017271648

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3212

約数の個数: 96

約数和(自身を含む): 4809772800

約数和(自身を除く): 2792501152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 157, 224, 266, 304, 314, 532, 608, 628, 1064, 1099, 1256, 2128, 2198, 2512, 2983, 3019, 4256, 4396, 5024, 5966, 6038, 8792, 11932, 12076, 17584, 20881, 21133, 23864, 24152, 35168, 41762, 42266, 47728, 48304, 57361, 83524, 84532, 95456, 96608, 114722, 167048, 169064, 229444, 334096, 338128, 401527, 458888, 473983, 668192, 676256, 803054, 917776, 947966, 1606108, 1835552, 1895932, 3212216, 3317881, 3791864, 6424432, 6635762, 7583728, 9005677, 12848864, 13271524, 15167456, 18011354, 26543048, 36022708, 53086096, 63039739, 72045416, 106172192, 126079478, 144090832, 252158956, 288181664, 504317912, 1008635824, 2017271648]

約数ペア:

[(1, 2017271648), (2, 1008635824), (4, 504317912), (7, 288181664), (8, 252158956), (14, 144090832), (16, 126079478), (19, 106172192), (28, 72045416), (32, 63039739), (38, 53086096), (56, 36022708), (76, 26543048), (112, 18011354), (133, 15167456), (152, 13271524), (157, 12848864), (224, 9005677), (266, 7583728), (304, 6635762), (314, 6424432), (532, 3791864), (608, 3317881), (628, 3212216), (1064, 1895932), (1099, 1835552), (1256, 1606108), (2128, 947966), (2198, 917776), (2512, 803054), (2983, 676256), (3019, 668192), (4256, 473983), (4396, 458888), (5024, 401527), (5966, 338128), (6038, 334096), (8792, 229444), (11932, 169064), (12076, 167048), (17584, 114722), (20881, 96608), (21133, 95456), (23864, 84532), (24152, 83524), (35168, 57361), (41762, 48304), (42266, 47728)]