441861428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^2\times {\mathrm{157}}^1$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 803294436

約数和(自身を除く): 361433008

約数列:

[1, 2, 4, 41, 82, 131, 157, 164, 262, 314, 524, 628, 5371, 6437, 10742, 12874, 17161, 20567, 21484, 25748, 34322, 41134, 68644, 82268, 703601, 843247, 1407202, 1686494, 2694277, 2814404, 3372988, 5388554, 10777108, 110465357, 220930714, 441861428]

約数ペア:

[(1, 441861428), (2, 220930714), (4, 110465357), (41, 10777108), (82, 5388554), (131, 3372988), (157, 2814404), (164, 2694277), (262, 1686494), (314, 1407202), (524, 843247), (628, 703601), (5371, 82268), (6437, 68644), (10742, 41134), (12874, 34322), (17161, 25748), (20567, 21484)]