339924672

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19086

約数の個数: 84

約数和(自身を含む): 1005815616

約数和(自身を除く): 665890944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 19037, 38074, 57111, 76148, 114222, 152296, 171333, 228444, 304592, 342666, 456888, 590147, 609184, 685332, 913776, 1180294, 1218368, 1370664, 1770441, 1827552, 2360588, 2741328, 3540882, 3655104, 4721176, 5311323, 5482656, 7081764, 9442352, 10622646, 10965312, 14163528, 18884704, 21245292, 28327056, 37769408, 42490584, 56654112, 84981168, 113308224, 169962336, 339924672]

約数ペア:

[(1, 339924672), (2, 169962336), (3, 113308224), (4, 84981168), (6, 56654112), (8, 42490584), (9, 37769408), (12, 28327056), (16, 21245292), (18, 18884704), (24, 14163528), (31, 10965312), (32, 10622646), (36, 9442352), (48, 7081764), (62, 5482656), (64, 5311323), (72, 4721176), (93, 3655104), (96, 3540882), (124, 2741328), (144, 2360588), (186, 1827552), (192, 1770441), (248, 1370664), (279, 1218368), (288, 1180294), (372, 913776), (496, 685332), (558, 609184), (576, 590147), (744, 456888), (992, 342666), (1116, 304592), (1488, 228444), (1984, 171333), (2232, 152296), (2976, 114222), (4464, 76148), (5952, 57111), (8928, 38074), (17856, 19037)]