254059488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 787222800

約数和(自身を除く): 533163312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1601, 1653, 1824, 2088, 2204, 2736, 2784, 3202, 3306, 4176, 4408, 4803, 4959, 5472, 6404, 6612, 8352, 8816, 9606, 9918, 12808, 13224, 14409, 17632, 19212, 19836, 25616, 26448, 28818, 30419, 38424, 39672, 46429, 51232, 52896, 57636, 60838, 76848, 79344, 91257, 92858, 115272, 121676, 139287, 153696, 158688, 182514, 185716, 230544, 243352, 273771, 278574, 365028, 371432, 417861, 461088, 486704, 547542, 557148, 730056, 742864, 835722, 882151, 973408, 1095084, 1114296, 1460112, 1485728, 1671444, 1764302, 2190168, 2228592, 2646453, 2920224, 3342888, 3528604, 4380336, 4457184, 5292906, 6685776, 7057208, 7939359, 8760672, 10585812, 13371552, 14114416, 15878718, 21171624, 28228832, 31757436, 42343248, 63514872, 84686496, 127029744, 254059488]

約数ペア:

[(1, 254059488), (2, 127029744), (3, 84686496), (4, 63514872), (6, 42343248), (8, 31757436), (9, 28228832), (12, 21171624), (16, 15878718), (18, 14114416), (19, 13371552), (24, 10585812), (29, 8760672), (32, 7939359), (36, 7057208), (38, 6685776), (48, 5292906), (57, 4457184), (58, 4380336), (72, 3528604), (76, 3342888), (87, 2920224), (96, 2646453), (114, 2228592), (116, 2190168), (144, 1764302), (152, 1671444), (171, 1485728), (174, 1460112), (228, 1114296), (232, 1095084), (261, 973408), (288, 882151), (304, 835722), (342, 742864), (348, 730056), (456, 557148), (464, 547542), (522, 486704), (551, 461088), (608, 417861), (684, 371432), (696, 365028), (912, 278574), (928, 273771), (1044, 243352), (1102, 230544), (1368, 185716), (1392, 182514), (1601, 158688), (1653, 153696), (1824, 139287), (2088, 121676), (2204, 115272), (2736, 92858), (2784, 91257), (3202, 79344), (3306, 76848), (4176, 60838), (4408, 57636), (4803, 52896), (4959, 51232), (5472, 46429), (6404, 39672), (6612, 38424), (8352, 30419), (8816, 28818), (9606, 26448), (9918, 25616), (12808, 19836), (13224, 19212), (14409, 17632)]