428049396

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{410009}}^1$

素因数の和:410048

約数の個数: 36

約数和(自身を含む): 1119327300

約数和(自身を除く): 691277904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 410009, 820018, 1230027, 1640036, 2460054, 3690081, 4920108, 7380162, 11890261, 14760324, 23780522, 35670783, 47561044, 71341566, 107012349, 142683132, 214024698, 428049396]

約数ペア:

[(1, 428049396), (2, 214024698), (3, 142683132), (4, 107012349), (6, 71341566), (9, 47561044), (12, 35670783), (18, 23780522), (29, 14760324), (36, 11890261), (58, 7380162), (87, 4920108), (116, 3690081), (174, 2460054), (261, 1640036), (348, 1230027), (522, 820018), (1044, 410009)]