380498904

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{5557}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 1060466400

約数和(自身を除く): 679967496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5557, 5706, 7608, 8559, 11114, 11412, 16671, 17118, 22228, 22824, 33342, 34236, 44456, 50013, 66684, 68472, 100026, 133368, 150039, 200052, 300078, 400104, 600156, 1200312, 1761569, 3523138, 5284707, 7046276, 10569414, 14092552, 15854121, 21138828, 31708242, 42277656, 47562363, 63416484, 95124726, 126832968, 190249452, 380498904]

約数ペア:

[(1, 380498904), (2, 190249452), (3, 126832968), (4, 95124726), (6, 63416484), (8, 47562363), (9, 42277656), (12, 31708242), (18, 21138828), (24, 15854121), (27, 14092552), (36, 10569414), (54, 7046276), (72, 5284707), (108, 3523138), (216, 1761569), (317, 1200312), (634, 600156), (951, 400104), (1268, 300078), (1902, 200052), (2536, 150039), (2853, 133368), (3804, 100026), (5557, 68472), (5706, 66684), (7608, 50013), (8559, 44456), (11114, 34236), (11412, 33342), (16671, 22824), (17118, 22228)]