285390823752

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{296489}}^1$

素因数の和:296991

約数の個数: 96

約数和(自身を含む): 801323523000

約数和(自身を除く): 515932699248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 461, 522, 696, 922, 1044, 1383, 1844, 2088, 2766, 3688, 4149, 5532, 8298, 11064, 13369, 16596, 26738, 33192, 40107, 53476, 80214, 106952, 120321, 160428, 240642, 296489, 320856, 481284, 592978, 889467, 962568, 1185956, 1778934, 2371912, 2668401, 3557868, 5336802, 7115736, 8598181, 10673604, 17196362, 21347208, 25794543, 34392724, 51589086, 68785448, 77383629, 103178172, 136681429, 154767258, 206356344, 273362858, 309534516, 410044287, 546725716, 619069032, 820088574, 1093451432, 1230132861, 1640177148, 2460265722, 3280354296, 3963761441, 4920531444, 7927522882, 9841062888, 11891284323, 15855045764, 23782568646, 31710091528, 35673852969, 47565137292, 71347705938, 95130274584, 142695411876, 285390823752]

約数ペア:

[(1, 285390823752), (2, 142695411876), (3, 95130274584), (4, 71347705938), (6, 47565137292), (8, 35673852969), (9, 31710091528), (12, 23782568646), (18, 15855045764), (24, 11891284323), (29, 9841062888), (36, 7927522882), (58, 4920531444), (72, 3963761441), (87, 3280354296), (116, 2460265722), (174, 1640177148), (232, 1230132861), (261, 1093451432), (348, 820088574), (461, 619069032), (522, 546725716), (696, 410044287), (922, 309534516), (1044, 273362858), (1383, 206356344), (1844, 154767258), (2088, 136681429), (2766, 103178172), (3688, 77383629), (4149, 68785448), (5532, 51589086), (8298, 34392724), (11064, 25794543), (13369, 21347208), (16596, 17196362), (26738, 10673604), (33192, 8598181), (40107, 7115736), (53476, 5336802), (80214, 3557868), (106952, 2668401), (120321, 2371912), (160428, 1778934), (240642, 1185956), (296489, 962568), (320856, 889467), (481284, 592978)]