697146516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16453}}^1$

素因数の和:16581

約数の個数: 72

約数和(自身を含む): 1940518944

約数和(自身を除く): 1243372428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 963, 1177, 1284, 1926, 2354, 3531, 3852, 4708, 7062, 10593, 14124, 16453, 21186, 32906, 42372, 49359, 65812, 98718, 148077, 180983, 197436, 296154, 361966, 542949, 592308, 723932, 1085898, 1628847, 1760471, 2171796, 3257694, 3520942, 5281413, 6515388, 7041884, 10562826, 15844239, 19365181, 21125652, 31688478, 38730362, 58095543, 63376956, 77460724, 116191086, 174286629, 232382172, 348573258, 697146516]

約数ペア:

[(1, 697146516), (2, 348573258), (3, 232382172), (4, 174286629), (6, 116191086), (9, 77460724), (11, 63376956), (12, 58095543), (18, 38730362), (22, 31688478), (33, 21125652), (36, 19365181), (44, 15844239), (66, 10562826), (99, 7041884), (107, 6515388), (132, 5281413), (198, 3520942), (214, 3257694), (321, 2171796), (396, 1760471), (428, 1628847), (642, 1085898), (963, 723932), (1177, 592308), (1284, 542949), (1926, 361966), (2354, 296154), (3531, 197436), (3852, 180983), (4708, 148077), (7062, 98718), (10593, 65812), (14124, 49359), (16453, 42372), (21186, 32906)]