329168686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 646963200

約数和(自身を除く): 317794514

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 199, 253, 322, 398, 467, 506, 934, 1393, 1771, 2189, 2786, 3269, 3542, 4378, 4577, 5137, 6538, 9154, 10274, 10741, 15323, 21482, 30646, 32039, 35959, 50347, 64078, 71918, 75187, 92933, 100694, 118151, 150374, 185866, 236302, 352429, 650531, 704858, 827057, 1022263, 1301062, 1654114, 2044526, 2137459, 4274918, 7155841, 14311682, 14962213, 23512049, 29924426, 47024098, 164584343, 329168686]

約数ペア:

[(1, 329168686), (2, 164584343), (7, 47024098), (11, 29924426), (14, 23512049), (22, 14962213), (23, 14311682), (46, 7155841), (77, 4274918), (154, 2137459), (161, 2044526), (199, 1654114), (253, 1301062), (322, 1022263), (398, 827057), (467, 704858), (506, 650531), (934, 352429), (1393, 236302), (1771, 185866), (2189, 150374), (2786, 118151), (3269, 100694), (3542, 92933), (4378, 75187), (4577, 71918), (5137, 64078), (6538, 50347), (9154, 35959), (10274, 32039), (10741, 30646), (15323, 21482)]