309872016

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{8929}}^1$

素因数の和:9184

約数の個数: 60

約数和(自身を含む): 870907180

約数和(自身を除く): 561035164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 8676, 8929, 11568, 17352, 17858, 26787, 34704, 35716, 53574, 71432, 80361, 107148, 142864, 160722, 214296, 321444, 428592, 642888, 1285776, 2151889, 4303778, 6455667, 8607556, 12911334, 17215112, 19367001, 25822668, 34430224, 38734002, 51645336, 77468004, 103290672, 154936008, 309872016]

約数ペア:

[(1, 309872016), (2, 154936008), (3, 103290672), (4, 77468004), (6, 51645336), (8, 38734002), (9, 34430224), (12, 25822668), (16, 19367001), (18, 17215112), (24, 12911334), (36, 8607556), (48, 6455667), (72, 4303778), (144, 2151889), (241, 1285776), (482, 642888), (723, 428592), (964, 321444), (1446, 214296), (1928, 160722), (2169, 142864), (2892, 107148), (3856, 80361), (4338, 71432), (5784, 53574), (8676, 35716), (8929, 34704), (11568, 26787), (17352, 17858)]