518700432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{971}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 1388482560

約数和(自身を除く): 869782128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 359, 372, 496, 718, 744, 971, 1077, 1436, 1488, 1942, 2154, 2872, 2913, 3884, 4308, 5744, 5826, 7768, 8616, 11129, 11652, 15536, 17232, 22258, 23304, 30101, 33387, 44516, 46608, 60202, 66774, 89032, 90303, 120404, 133548, 178064, 180606, 240808, 267096, 348589, 361212, 481616, 534192, 697178, 722424, 1045767, 1394356, 1444848, 2091534, 2788712, 4183068, 5577424, 8366136, 10806259, 16732272, 21612518, 32418777, 43225036, 64837554, 86450072, 129675108, 172900144, 259350216, 518700432]

約数ペア:

[(1, 518700432), (2, 259350216), (3, 172900144), (4, 129675108), (6, 86450072), (8, 64837554), (12, 43225036), (16, 32418777), (24, 21612518), (31, 16732272), (48, 10806259), (62, 8366136), (93, 5577424), (124, 4183068), (186, 2788712), (248, 2091534), (359, 1444848), (372, 1394356), (496, 1045767), (718, 722424), (744, 697178), (971, 534192), (1077, 481616), (1436, 361212), (1488, 348589), (1942, 267096), (2154, 240808), (2872, 180606), (2913, 178064), (3884, 133548), (4308, 120404), (5744, 90303), (5826, 89032), (7768, 66774), (8616, 60202), (11129, 46608), (11652, 44516), (15536, 33387), (17232, 30101), (22258, 23304)]