720891072

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113777}}^1$

素因数の和:113806

約数の個数: 84

約数和(自身を含む): 2254169736

約数和(自身を除く): 1533278664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 113777, 227554, 341331, 455108, 682662, 910216, 1023993, 1251547, 1365324, 1820432, 2047986, 2503094, 2730648, 3640864, 3754641, 4095972, 5006188, 5461296, 7281728, 7509282, 8191944, 10012376, 10922592, 11263923, 15018564, 16383888, 20024752, 21845184, 22527846, 30037128, 32767776, 40049504, 45055692, 60074256, 65535552, 80099008, 90111384, 120148512, 180222768, 240297024, 360445536, 720891072]

約数ペア:

[(1, 720891072), (2, 360445536), (3, 240297024), (4, 180222768), (6, 120148512), (8, 90111384), (9, 80099008), (11, 65535552), (12, 60074256), (16, 45055692), (18, 40049504), (22, 32767776), (24, 30037128), (32, 22527846), (33, 21845184), (36, 20024752), (44, 16383888), (48, 15018564), (64, 11263923), (66, 10922592), (72, 10012376), (88, 8191944), (96, 7509282), (99, 7281728), (132, 5461296), (144, 5006188), (176, 4095972), (192, 3754641), (198, 3640864), (264, 2730648), (288, 2503094), (352, 2047986), (396, 1820432), (528, 1365324), (576, 1251547), (704, 1023993), (792, 910216), (1056, 682662), (1584, 455108), (2112, 341331), (3168, 227554), (6336, 113777)]