1141968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 3034528

約数和(自身を除く): 1892560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 643, 888, 1286, 1776, 1929, 2572, 3858, 5144, 7716, 10288, 15432, 23791, 30864, 47582, 71373, 95164, 142746, 190328, 285492, 380656, 570984, 1141968]

約数ペア:

[(1, 1141968), (2, 570984), (3, 380656), (4, 285492), (6, 190328), (8, 142746), (12, 95164), (16, 71373), (24, 47582), (37, 30864), (48, 23791), (74, 15432), (111, 10288), (148, 7716), (222, 5144), (296, 3858), (444, 2572), (592, 1929), (643, 1776), (888, 1286)]