448336122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 1020539520

約数和(自身を除く): 572203398

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 353, 494, 706, 741, 857, 1059, 1482, 1714, 2118, 2571, 4589, 5142, 6707, 9178, 11141, 13414, 13767, 16283, 20121, 22282, 27534, 32566, 33423, 40242, 48849, 66846, 87191, 97698, 174382, 211679, 261573, 302521, 423358, 523146, 605042, 635037, 907563, 1270074, 1815126, 3932773, 5747899, 7865546, 11495798, 11798319, 17243697, 23596638, 34487394, 74722687, 149445374, 224168061, 448336122]

約数ペア:

[(1, 448336122), (2, 224168061), (3, 149445374), (6, 74722687), (13, 34487394), (19, 23596638), (26, 17243697), (38, 11798319), (39, 11495798), (57, 7865546), (78, 5747899), (114, 3932773), (247, 1815126), (353, 1270074), (494, 907563), (706, 635037), (741, 605042), (857, 523146), (1059, 423358), (1482, 302521), (1714, 261573), (2118, 211679), (2571, 174382), (4589, 97698), (5142, 87191), (6707, 66846), (9178, 48849), (11141, 40242), (13414, 33423), (13767, 32566), (16283, 27534), (20121, 22282)]