381971808

素因数分解:

$2^5\times 3^3\times {\mathrm{442097}}^1$

素因数の和:442116

約数の個数: 48

約数和(自身を含む): 1114086960

約数和(自身を除く): 732115152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 442097, 884194, 1326291, 1768388, 2652582, 3536776, 3978873, 5305164, 7073552, 7957746, 10610328, 11936619, 14147104, 15915492, 21220656, 23873238, 31830984, 42441312, 47746476, 63661968, 95492952, 127323936, 190985904, 381971808]

約数ペア:

[(1, 381971808), (2, 190985904), (3, 127323936), (4, 95492952), (6, 63661968), (8, 47746476), (9, 42441312), (12, 31830984), (16, 23873238), (18, 21220656), (24, 15915492), (27, 14147104), (32, 11936619), (36, 10610328), (48, 7957746), (54, 7073552), (72, 5305164), (96, 3978873), (108, 3536776), (144, 2652582), (216, 1768388), (288, 1326291), (432, 884194), (864, 442097)]