317419632

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21401}}^1$

素因数の和:21518

約数の個数: 60

約数和(自身を含む): 897000624

約数和(自身を除く): 579580992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 21401, 42802, 64203, 85604, 128406, 171208, 192609, 256812, 342416, 385218, 513624, 770436, 1027248, 1540872, 2204303, 3081744, 4408606, 6612909, 8817212, 13225818, 17634424, 19838727, 26451636, 35268848, 39677454, 52903272, 79354908, 105806544, 158709816, 317419632]

約数ペア:

[(1, 317419632), (2, 158709816), (3, 105806544), (4, 79354908), (6, 52903272), (8, 39677454), (9, 35268848), (12, 26451636), (16, 19838727), (18, 17634424), (24, 13225818), (36, 8817212), (48, 6612909), (72, 4408606), (103, 3081744), (144, 2204303), (206, 1540872), (309, 1027248), (412, 770436), (618, 513624), (824, 385218), (927, 342416), (1236, 256812), (1648, 192609), (1854, 171208), (2472, 128406), (3708, 85604), (4944, 64203), (7416, 42802), (14832, 21401)]