446472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 1372140

約数和(自身を除く): 925668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 312, 318, 324, 351, 424, 468, 477, 636, 648, 689, 702, 936, 954, 1053, 1272, 1378, 1404, 1431, 1908, 2067, 2106, 2756, 2808, 2862, 3816, 4134, 4212, 4293, 5512, 5724, 6201, 8268, 8424, 8586, 11448, 12402, 16536, 17172, 18603, 24804, 34344, 37206, 49608, 55809, 74412, 111618, 148824, 223236, 446472]

約数ペア:

[(1, 446472), (2, 223236), (3, 148824), (4, 111618), (6, 74412), (8, 55809), (9, 49608), (12, 37206), (13, 34344), (18, 24804), (24, 18603), (26, 17172), (27, 16536), (36, 12402), (39, 11448), (52, 8586), (53, 8424), (54, 8268), (72, 6201), (78, 5724), (81, 5512), (104, 4293), (106, 4212), (108, 4134), (117, 3816), (156, 2862), (159, 2808), (162, 2756), (212, 2106), (216, 2067), (234, 1908), (312, 1431), (318, 1404), (324, 1378), (351, 1272), (424, 1053), (468, 954), (477, 936), (636, 702), (648, 689)]