1338336

素因数分解:

$2^5\times 3^3\times {\mathrm{1549}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 3906000

約数和(自身を除く): 2567664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1549, 3098, 4647, 6196, 9294, 12392, 13941, 18588, 24784, 27882, 37176, 41823, 49568, 55764, 74352, 83646, 111528, 148704, 167292, 223056, 334584, 446112, 669168, 1338336]

約数ペア:

[(1, 1338336), (2, 669168), (3, 446112), (4, 334584), (6, 223056), (8, 167292), (9, 148704), (12, 111528), (16, 83646), (18, 74352), (24, 55764), (27, 49568), (32, 41823), (36, 37176), (48, 27882), (54, 24784), (72, 18588), (96, 13941), (108, 12392), (144, 9294), (216, 6196), (288, 4647), (432, 3098), (864, 1549)]