326271246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 758784000

約数和(自身を除く): 432512754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 199, 206, 309, 379, 398, 597, 618, 721, 758, 1137, 1194, 1393, 1442, 2163, 2274, 2653, 2786, 4179, 4326, 5306, 7959, 8358, 15918, 20497, 39037, 40994, 61491, 75421, 78074, 117111, 122982, 143479, 150842, 226263, 234222, 273259, 286958, 430437, 452526, 527947, 546518, 819777, 860874, 1055894, 1583841, 1639554, 3167682, 7768363, 15536726, 23305089, 46610178, 54378541, 108757082, 163135623, 326271246]

約数ペア:

[(1, 326271246), (2, 163135623), (3, 108757082), (6, 54378541), (7, 46610178), (14, 23305089), (21, 15536726), (42, 7768363), (103, 3167682), (199, 1639554), (206, 1583841), (309, 1055894), (379, 860874), (398, 819777), (597, 546518), (618, 527947), (721, 452526), (758, 430437), (1137, 286958), (1194, 273259), (1393, 234222), (1442, 226263), (2163, 150842), (2274, 143479), (2653, 122982), (2786, 117111), (4179, 78074), (4326, 75421), (5306, 61491), (7959, 40994), (8358, 39037), (15918, 20497)]