1139984958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 2656972800

約数和(自身を除く): 1516987842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 449, 854, 898, 991, 1281, 1347, 1982, 2562, 2694, 2973, 3143, 5946, 6286, 6937, 9429, 13874, 18858, 20811, 27389, 41622, 54778, 60451, 82167, 120902, 164334, 181353, 191723, 362706, 383446, 423157, 444959, 575169, 846314, 889918, 1150338, 1269471, 1334877, 2538942, 2669754, 3114713, 6229426, 9344139, 18688278, 27142499, 54284998, 81427497, 162854994, 189997493, 379994986, 569992479, 1139984958]

約数ペア:

[(1, 1139984958), (2, 569992479), (3, 379994986), (6, 189997493), (7, 162854994), (14, 81427497), (21, 54284998), (42, 27142499), (61, 18688278), (122, 9344139), (183, 6229426), (366, 3114713), (427, 2669754), (449, 2538942), (854, 1334877), (898, 1269471), (991, 1150338), (1281, 889918), (1347, 846314), (1982, 575169), (2562, 444959), (2694, 423157), (2973, 383446), (3143, 362706), (5946, 191723), (6286, 181353), (6937, 164334), (9429, 120902), (13874, 82167), (18858, 60451), (20811, 54778), (27389, 41622)]