169728804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 505128960

約数和(自身を除く): 335400156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 347, 378, 647, 694, 756, 1041, 1294, 1388, 1941, 2082, 2429, 2588, 3123, 3882, 4164, 4529, 4858, 5823, 6246, 7287, 7764, 9058, 9369, 9716, 11646, 12492, 13587, 14574, 17469, 18116, 18738, 21861, 23292, 27174, 29148, 34938, 37476, 40761, 43722, 54348, 65583, 69876, 81522, 87444, 122283, 131166, 163044, 224509, 244566, 262332, 449018, 489132, 673527, 898036, 1347054, 1571563, 2020581, 2694108, 3143126, 4041162, 4714689, 6061743, 6286252, 8082324, 9429378, 12123486, 14144067, 18858756, 24246972, 28288134, 42432201, 56576268, 84864402, 169728804]

約数ペア:

[(1, 169728804), (2, 84864402), (3, 56576268), (4, 42432201), (6, 28288134), (7, 24246972), (9, 18858756), (12, 14144067), (14, 12123486), (18, 9429378), (21, 8082324), (27, 6286252), (28, 6061743), (36, 4714689), (42, 4041162), (54, 3143126), (63, 2694108), (84, 2020581), (108, 1571563), (126, 1347054), (189, 898036), (252, 673527), (347, 489132), (378, 449018), (647, 262332), (694, 244566), (756, 224509), (1041, 163044), (1294, 131166), (1388, 122283), (1941, 87444), (2082, 81522), (2429, 69876), (2588, 65583), (3123, 54348), (3882, 43722), (4164, 40761), (4529, 37476), (4858, 34938), (5823, 29148), (6246, 27174), (7287, 23292), (7764, 21861), (9058, 18738), (9369, 18116), (9716, 17469), (11646, 14574), (12492, 13587)]