404996976

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{11867}}^1$

素因数の和:11963

約数の個数: 80

約数和(自身を含む): 1177305600

約数和(自身を除く): 772308624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 11867, 17064, 23734, 34128, 35601, 47468, 71202, 94936, 106803, 142404, 189872, 213606, 284808, 320409, 427212, 569616, 640818, 854424, 937493, 1281636, 1708848, 1874986, 2563272, 2812479, 3749972, 5126544, 5624958, 7499944, 8437437, 11249916, 14999888, 16874874, 22499832, 25312311, 33749748, 44999664, 50624622, 67499496, 101249244, 134998992, 202498488, 404996976]

約数ペア:

[(1, 404996976), (2, 202498488), (3, 134998992), (4, 101249244), (6, 67499496), (8, 50624622), (9, 44999664), (12, 33749748), (16, 25312311), (18, 22499832), (24, 16874874), (27, 14999888), (36, 11249916), (48, 8437437), (54, 7499944), (72, 5624958), (79, 5126544), (108, 3749972), (144, 2812479), (158, 2563272), (216, 1874986), (237, 1708848), (316, 1281636), (432, 937493), (474, 854424), (632, 640818), (711, 569616), (948, 427212), (1264, 320409), (1422, 284808), (1896, 213606), (2133, 189872), (2844, 142404), (3792, 106803), (4266, 94936), (5688, 71202), (8532, 47468), (11376, 35601), (11867, 34128), (17064, 23734)]