259783872

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 716974944

約数和(自身を除く): 457191072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 96, 122, 123, 164, 183, 192, 244, 246, 328, 366, 488, 492, 541, 656, 732, 976, 984, 1082, 1312, 1464, 1623, 1952, 1968, 2164, 2501, 2624, 2928, 3246, 3904, 3936, 4328, 5002, 5856, 6492, 7503, 7872, 8656, 10004, 11712, 12984, 15006, 17312, 20008, 22181, 25968, 30012, 33001, 34624, 40016, 44362, 51936, 60024, 66002, 66543, 80032, 88724, 99003, 103872, 120048, 132004, 133086, 160064, 177448, 198006, 240096, 264008, 266172, 354896, 396012, 480192, 528016, 532344, 709792, 792024, 1056032, 1064688, 1353041, 1419584, 1584048, 2112064, 2129376, 2706082, 3168096, 4059123, 4258752, 5412164, 6336192, 8118246, 10824328, 16236492, 21648656, 32472984, 43297312, 64945968, 86594624, 129891936, 259783872]

約数ペア:

[(1, 259783872), (2, 129891936), (3, 86594624), (4, 64945968), (6, 43297312), (8, 32472984), (12, 21648656), (16, 16236492), (24, 10824328), (32, 8118246), (41, 6336192), (48, 5412164), (61, 4258752), (64, 4059123), (82, 3168096), (96, 2706082), (122, 2129376), (123, 2112064), (164, 1584048), (183, 1419584), (192, 1353041), (244, 1064688), (246, 1056032), (328, 792024), (366, 709792), (488, 532344), (492, 528016), (541, 480192), (656, 396012), (732, 354896), (976, 266172), (984, 264008), (1082, 240096), (1312, 198006), (1464, 177448), (1623, 160064), (1952, 133086), (1968, 132004), (2164, 120048), (2501, 103872), (2624, 99003), (2928, 88724), (3246, 80032), (3904, 66543), (3936, 66002), (4328, 60024), (5002, 51936), (5856, 44362), (6492, 40016), (7503, 34624), (7872, 33001), (8656, 30012), (10004, 25968), (11712, 22181), (12984, 20008), (15006, 17312)]