1854576

素因数分解:

$2^4\times 3^7\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 5490720

約数和(自身を除く): 3636144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 729, 848, 954, 972, 1272, 1296, 1431, 1458, 1908, 1944, 2187, 2544, 2862, 2916, 3816, 3888, 4293, 4374, 5724, 5832, 7632, 8586, 8748, 11448, 11664, 12879, 17172, 17496, 22896, 25758, 34344, 34992, 38637, 51516, 68688, 77274, 103032, 115911, 154548, 206064, 231822, 309096, 463644, 618192, 927288, 1854576]

約数ペア:

[(1, 1854576), (2, 927288), (3, 618192), (4, 463644), (6, 309096), (8, 231822), (9, 206064), (12, 154548), (16, 115911), (18, 103032), (24, 77274), (27, 68688), (36, 51516), (48, 38637), (53, 34992), (54, 34344), (72, 25758), (81, 22896), (106, 17496), (108, 17172), (144, 12879), (159, 11664), (162, 11448), (212, 8748), (216, 8586), (243, 7632), (318, 5832), (324, 5724), (424, 4374), (432, 4293), (477, 3888), (486, 3816), (636, 2916), (648, 2862), (729, 2544), (848, 2187), (954, 1944), (972, 1908), (1272, 1458), (1296, 1431)]