808227408

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1051}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 2151348416

約数和(自身を除く): 1343121008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 433, 444, 592, 866, 888, 1051, 1299, 1732, 1776, 2102, 2598, 3153, 3464, 4204, 5196, 6306, 6928, 8408, 10392, 12612, 16021, 16816, 20784, 25224, 32042, 38887, 48063, 50448, 64084, 77774, 96126, 116661, 128168, 155548, 192252, 233322, 256336, 311096, 384504, 455083, 466644, 622192, 769008, 910166, 933288, 1365249, 1820332, 1866576, 2730498, 3640664, 5460996, 7281328, 10921992, 16838071, 21843984, 33676142, 50514213, 67352284, 101028426, 134704568, 202056852, 269409136, 404113704, 808227408]

約数ペア:

[(1, 808227408), (2, 404113704), (3, 269409136), (4, 202056852), (6, 134704568), (8, 101028426), (12, 67352284), (16, 50514213), (24, 33676142), (37, 21843984), (48, 16838071), (74, 10921992), (111, 7281328), (148, 5460996), (222, 3640664), (296, 2730498), (433, 1866576), (444, 1820332), (592, 1365249), (866, 933288), (888, 910166), (1051, 769008), (1299, 622192), (1732, 466644), (1776, 455083), (2102, 384504), (2598, 311096), (3153, 256336), (3464, 233322), (4204, 192252), (5196, 155548), (6306, 128168), (6928, 116661), (8408, 96126), (10392, 77774), (12612, 64084), (16021, 50448), (16816, 48063), (20784, 38887), (25224, 32042)]