965508552

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 2743891200

約数和(自身を除く): 1778382648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 157, 213, 216, 284, 314, 401, 426, 471, 568, 628, 639, 802, 852, 942, 1203, 1256, 1278, 1413, 1604, 1704, 1884, 1917, 2406, 2556, 2826, 3208, 3609, 3768, 3834, 4239, 4812, 5112, 5652, 7218, 7668, 8478, 9624, 10827, 11147, 11304, 14436, 15336, 16956, 21654, 22294, 28471, 28872, 33441, 33912, 43308, 44588, 56942, 62957, 66882, 85413, 86616, 89176, 100323, 113884, 125914, 133764, 170826, 188871, 200646, 227768, 251828, 256239, 267528, 300969, 341652, 377742, 401292, 503656, 512478, 566613, 601938, 683304, 755484, 768717, 802584, 1024956, 1133226, 1203876, 1510968, 1537434, 1699839, 2049912, 2266452, 2407752, 3074868, 3399678, 4469947, 4532904, 6149736, 6799356, 8939894, 13409841, 13598712, 17879788, 26819682, 35759576, 40229523, 53639364, 80459046, 107278728, 120688569, 160918092, 241377138, 321836184, 482754276, 965508552]

約数ペア:

[(1, 965508552), (2, 482754276), (3, 321836184), (4, 241377138), (6, 160918092), (8, 120688569), (9, 107278728), (12, 80459046), (18, 53639364), (24, 40229523), (27, 35759576), (36, 26819682), (54, 17879788), (71, 13598712), (72, 13409841), (108, 8939894), (142, 6799356), (157, 6149736), (213, 4532904), (216, 4469947), (284, 3399678), (314, 3074868), (401, 2407752), (426, 2266452), (471, 2049912), (568, 1699839), (628, 1537434), (639, 1510968), (802, 1203876), (852, 1133226), (942, 1024956), (1203, 802584), (1256, 768717), (1278, 755484), (1413, 683304), (1604, 601938), (1704, 566613), (1884, 512478), (1917, 503656), (2406, 401292), (2556, 377742), (2826, 341652), (3208, 300969), (3609, 267528), (3768, 256239), (3834, 251828), (4239, 227768), (4812, 200646), (5112, 188871), (5652, 170826), (7218, 133764), (7668, 125914), (8478, 113884), (9624, 100323), (10827, 89176), (11147, 86616), (11304, 85413), (14436, 66882), (15336, 62957), (16956, 56942), (21654, 44588), (22294, 43308), (28471, 33912), (28872, 33441)]