17434476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 47174400

約数和(自身を除く): 29739924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 359, 426, 639, 684, 718, 852, 1077, 1278, 1349, 1436, 2154, 2556, 2698, 3231, 4047, 4308, 5396, 6462, 6821, 8094, 12141, 12924, 13642, 16188, 20463, 24282, 25489, 27284, 40926, 48564, 50978, 61389, 76467, 81852, 101956, 122778, 152934, 229401, 245556, 305868, 458802, 484291, 917604, 968582, 1452873, 1937164, 2905746, 4358619, 5811492, 8717238, 17434476]

約数ペア:

[(1, 17434476), (2, 8717238), (3, 5811492), (4, 4358619), (6, 2905746), (9, 1937164), (12, 1452873), (18, 968582), (19, 917604), (36, 484291), (38, 458802), (57, 305868), (71, 245556), (76, 229401), (114, 152934), (142, 122778), (171, 101956), (213, 81852), (228, 76467), (284, 61389), (342, 50978), (359, 48564), (426, 40926), (639, 27284), (684, 25489), (718, 24282), (852, 20463), (1077, 16188), (1278, 13642), (1349, 12924), (1436, 12141), (2154, 8094), (2556, 6821), (2698, 6462), (3231, 5396), (4047, 4308)]