479789.0000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 9616320

約数和(自身を除く): 4267262

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 317, 634, 649, 767, 1298, 1534, 3487, 4121, 6974, 8242, 8437, 16874, 18703, 37406, 45331, 90662, 205733, 243139, 411466, 486278, 2674529, 5349058]

約数ペア:

[(1, 5349058), (2, 2674529), (11, 486278), (13, 411466), (22, 243139), (26, 205733), (59, 90662), (118, 45331), (143, 37406), (286, 18703), (317, 16874), (634, 8437), (649, 8242), (767, 6974), (1298, 4121), (1534, 3487)]