15666781212

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{451909}}^1$

素因数の和:452032

約数の個数: 60

約数和(自身を含む): 41338919160

約数和(自身を除く): 25672137948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 8667, 11556, 17334, 34668, 451909, 903818, 1355727, 1807636, 2711454, 4067181, 5422908, 8134362, 12201543, 16268724, 24403086, 36604629, 48354263, 48806172, 73209258, 96708526, 145062789, 146418516, 193417052, 290125578, 435188367, 580251156, 870376734, 1305565101, 1740753468, 2611130202, 3916695303, 5222260404, 7833390606, 15666781212]

約数ペア:

[(1, 15666781212), (2, 7833390606), (3, 5222260404), (4, 3916695303), (6, 2611130202), (9, 1740753468), (12, 1305565101), (18, 870376734), (27, 580251156), (36, 435188367), (54, 290125578), (81, 193417052), (107, 146418516), (108, 145062789), (162, 96708526), (214, 73209258), (321, 48806172), (324, 48354263), (428, 36604629), (642, 24403086), (963, 16268724), (1284, 12201543), (1926, 8134362), (2889, 5422908), (3852, 4067181), (5778, 2711454), (8667, 1807636), (11556, 1355727), (17334, 903818), (34668, 451909)]