397491168

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 1096018560

約数和(自身を除く): 698527392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 67, 87, 96, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 696, 804, 928, 1072, 1392, 1608, 1943, 2131, 2144, 2784, 3216, 3886, 4262, 5829, 6393, 6432, 7772, 8524, 11658, 12786, 15544, 17048, 23316, 25572, 31088, 34096, 46632, 51144, 61799, 62176, 68192, 93264, 102288, 123598, 142777, 185397, 186528, 204576, 247196, 285554, 370794, 428331, 494392, 571108, 741588, 856662, 988784, 1142216, 1483176, 1713324, 1977568, 2284432, 2966352, 3426648, 4140533, 4568864, 5932704, 6853296, 8281066, 12421599, 13706592, 16562132, 24843198, 33124264, 49686396, 66248528, 99372792, 132497056, 198745584, 397491168]

約数ペア:

[(1, 397491168), (2, 198745584), (3, 132497056), (4, 99372792), (6, 66248528), (8, 49686396), (12, 33124264), (16, 24843198), (24, 16562132), (29, 13706592), (32, 12421599), (48, 8281066), (58, 6853296), (67, 5932704), (87, 4568864), (96, 4140533), (116, 3426648), (134, 2966352), (174, 2284432), (201, 1977568), (232, 1713324), (268, 1483176), (348, 1142216), (402, 988784), (464, 856662), (536, 741588), (696, 571108), (804, 494392), (928, 428331), (1072, 370794), (1392, 285554), (1608, 247196), (1943, 204576), (2131, 186528), (2144, 185397), (2784, 142777), (3216, 123598), (3886, 102288), (4262, 93264), (5829, 68192), (6393, 62176), (6432, 61799), (7772, 51144), (8524, 46632), (11658, 34096), (12786, 31088), (15544, 25572), (17048, 23316)]