448841374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 707178240

約数和(自身を除く): 258336866

約数列:

[1, 2, 31, 62, 101, 202, 229, 313, 458, 626, 3131, 6262, 7099, 9703, 14198, 19406, 23129, 31613, 46258, 63226, 71677, 143354, 716999, 980003, 1433998, 1960006, 2221987, 4443974, 7239377, 14478754, 224420687, 448841374]

約数ペア:

[(1, 448841374), (2, 224420687), (31, 14478754), (62, 7239377), (101, 4443974), (202, 2221987), (229, 1960006), (313, 1433998), (458, 980003), (626, 716999), (3131, 143354), (6262, 71677), (7099, 63226), (9703, 46258), (14198, 31613), (19406, 23129)]