1569207636

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1531}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 4035140928

約数和(自身を除く): 2465933292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 401, 426, 639, 802, 852, 1203, 1278, 1531, 1604, 2406, 2556, 3062, 3609, 4593, 4812, 6124, 7218, 9186, 13779, 14436, 18372, 27558, 28471, 55116, 56942, 85413, 108701, 113884, 170826, 217402, 256239, 326103, 341652, 434804, 512478, 613931, 652206, 978309, 1024956, 1227862, 1304412, 1841793, 1956618, 2455724, 3683586, 3913236, 5525379, 7367172, 11050758, 22101516, 43589101, 87178202, 130767303, 174356404, 261534606, 392301909, 523069212, 784603818, 1569207636]

約数ペア:

[(1, 1569207636), (2, 784603818), (3, 523069212), (4, 392301909), (6, 261534606), (9, 174356404), (12, 130767303), (18, 87178202), (36, 43589101), (71, 22101516), (142, 11050758), (213, 7367172), (284, 5525379), (401, 3913236), (426, 3683586), (639, 2455724), (802, 1956618), (852, 1841793), (1203, 1304412), (1278, 1227862), (1531, 1024956), (1604, 978309), (2406, 652206), (2556, 613931), (3062, 512478), (3609, 434804), (4593, 341652), (4812, 326103), (6124, 256239), (7218, 217402), (9186, 170826), (13779, 113884), (14436, 108701), (18372, 85413), (27558, 56942), (28471, 55116)]