438927588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58337}}^1$

素因数の和:58377

約数の個数: 72

約数和(自身を含む): 1274101920

約数和(自身を除く): 835174332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 58337, 116674, 175011, 233348, 350022, 525033, 641707, 700044, 1050066, 1108403, 1283414, 1925121, 2100132, 2216806, 2566828, 3325209, 3850242, 4433612, 5775363, 6650418, 7700484, 9975627, 11550726, 12192433, 13300836, 19951254, 23101452, 24384866, 36577299, 39902508, 48769732, 73154598, 109731897, 146309196, 219463794, 438927588]

約数ペア:

[(1, 438927588), (2, 219463794), (3, 146309196), (4, 109731897), (6, 73154598), (9, 48769732), (11, 39902508), (12, 36577299), (18, 24384866), (19, 23101452), (22, 19951254), (33, 13300836), (36, 12192433), (38, 11550726), (44, 9975627), (57, 7700484), (66, 6650418), (76, 5775363), (99, 4433612), (114, 3850242), (132, 3325209), (171, 2566828), (198, 2216806), (209, 2100132), (228, 1925121), (342, 1283414), (396, 1108403), (418, 1050066), (627, 700044), (684, 641707), (836, 525033), (1254, 350022), (1881, 233348), (2508, 175011), (3762, 116674), (7524, 58337)]