1808208

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 5247060

約数和(自身を除く): 3438852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 433, 464, 522, 696, 866, 1044, 1299, 1392, 1732, 2088, 2598, 3464, 3897, 4176, 5196, 6928, 7794, 10392, 12557, 15588, 20784, 25114, 31176, 37671, 50228, 62352, 75342, 100456, 113013, 150684, 200912, 226026, 301368, 452052, 602736, 904104, 1808208]

約数ペア:

[(1, 1808208), (2, 904104), (3, 602736), (4, 452052), (6, 301368), (8, 226026), (9, 200912), (12, 150684), (16, 113013), (18, 100456), (24, 75342), (29, 62352), (36, 50228), (48, 37671), (58, 31176), (72, 25114), (87, 20784), (116, 15588), (144, 12557), (174, 10392), (232, 7794), (261, 6928), (348, 5196), (433, 4176), (464, 3897), (522, 3464), (696, 2598), (866, 2088), (1044, 1732), (1299, 1392)]