423217548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{33493}}^1$

素因数の和:33525

約数の個数: 72

約数和(自身を含む): 1194797968

約数和(自身を除く): 771580420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 33493, 66986, 100479, 133972, 200958, 301437, 401916, 435409, 602874, 870818, 904311, 1205748, 1306227, 1741636, 1808622, 2612454, 2712933, 3617244, 3918681, 5224908, 5425866, 7837362, 8138799, 10851732, 11756043, 15674724, 16277598, 23512086, 32555196, 35268129, 47024172, 70536258, 105804387, 141072516, 211608774, 423217548]

約数ペア:

[(1, 423217548), (2, 211608774), (3, 141072516), (4, 105804387), (6, 70536258), (9, 47024172), (12, 35268129), (13, 32555196), (18, 23512086), (26, 16277598), (27, 15674724), (36, 11756043), (39, 10851732), (52, 8138799), (54, 7837362), (78, 5425866), (81, 5224908), (108, 3918681), (117, 3617244), (156, 2712933), (162, 2612454), (234, 1808622), (243, 1741636), (324, 1306227), (351, 1205748), (468, 904311), (486, 870818), (702, 602874), (972, 435409), (1053, 401916), (1404, 301437), (2106, 200958), (3159, 133972), (4212, 100479), (6318, 66986), (12636, 33493)]