259270956

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 120

約数和(自身を含む): 790759200

約数和(自身を除く): 531488244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2333, 2646, 3087, 3969, 4116, 4666, 5292, 6174, 6999, 7938, 9261, 9332, 12348, 13998, 15876, 16331, 18522, 20997, 27783, 27996, 32662, 37044, 41994, 48993, 55566, 62991, 65324, 83988, 97986, 111132, 114317, 125982, 146979, 188973, 195972, 228634, 251964, 293958, 342951, 377946, 440937, 457268, 587916, 685902, 755892, 800219, 881874, 1028853, 1322811, 1371804, 1600438, 1763748, 2057706, 2400657, 2645622, 3086559, 3200876, 4115412, 4801314, 5291244, 6173118, 7201971, 9259677, 9602628, 12346236, 14403942, 18519354, 21605913, 28807884, 37038708, 43211826, 64817739, 86423652, 129635478, 259270956]

約数ペア:

[(1, 259270956), (2, 129635478), (3, 86423652), (4, 64817739), (6, 43211826), (7, 37038708), (9, 28807884), (12, 21605913), (14, 18519354), (18, 14403942), (21, 12346236), (27, 9602628), (28, 9259677), (36, 7201971), (42, 6173118), (49, 5291244), (54, 4801314), (63, 4115412), (81, 3200876), (84, 3086559), (98, 2645622), (108, 2400657), (126, 2057706), (147, 1763748), (162, 1600438), (189, 1371804), (196, 1322811), (252, 1028853), (294, 881874), (324, 800219), (343, 755892), (378, 685902), (441, 587916), (567, 457268), (588, 440937), (686, 377946), (756, 342951), (882, 293958), (1029, 251964), (1134, 228634), (1323, 195972), (1372, 188973), (1764, 146979), (2058, 125982), (2268, 114317), (2333, 111132), (2646, 97986), (3087, 83988), (3969, 65324), (4116, 62991), (4666, 55566), (5292, 48993), (6174, 41994), (6999, 37044), (7938, 32662), (9261, 27996), (9332, 27783), (12348, 20997), (13998, 18522), (15876, 16331)]