331344936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{354001}}^1$

素因数の和:354026

約数の個数: 48

約数和(自身を含む): 966425460

約数和(自身を除く): 635080524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 354001, 708002, 1062003, 1416004, 2124006, 2832008, 3186009, 4248012, 4602013, 6372018, 8496024, 9204026, 12744036, 13806039, 18408052, 25488072, 27612078, 36816104, 41418117, 55224156, 82836234, 110448312, 165672468, 331344936]

約数ペア:

[(1, 331344936), (2, 165672468), (3, 110448312), (4, 82836234), (6, 55224156), (8, 41418117), (9, 36816104), (12, 27612078), (13, 25488072), (18, 18408052), (24, 13806039), (26, 12744036), (36, 9204026), (39, 8496024), (52, 6372018), (72, 4602013), (78, 4248012), (104, 3186009), (117, 2832008), (156, 2124006), (234, 1416004), (312, 1062003), (468, 708002), (936, 354001)]