8061990448

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6786

約数の個数: 60

約数和(自身を含む): 16347004320

約数和(自身を除く): 8285013872

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 961, 1264, 1922, 2449, 3844, 4898, 6637, 7688, 9796, 13274, 15376, 19592, 26548, 39184, 53096, 75919, 106192, 151838, 205747, 303676, 411494, 524323, 607352, 822988, 1048646, 1214704, 1645976, 2097292, 3291952, 4194584, 6378157, 8389168, 12756314, 16254013, 25512628, 32508026, 51025256, 65016052, 102050512, 130032104, 260064208, 503874403, 1007748806, 2015497612, 4030995224, 8061990448]

約数ペア:

[(1, 8061990448), (2, 4030995224), (4, 2015497612), (8, 1007748806), (16, 503874403), (31, 260064208), (62, 130032104), (79, 102050512), (124, 65016052), (158, 51025256), (248, 32508026), (316, 25512628), (496, 16254013), (632, 12756314), (961, 8389168), (1264, 6378157), (1922, 4194584), (2449, 3291952), (3844, 2097292), (4898, 1645976), (6637, 1214704), (7688, 1048646), (9796, 822988), (13274, 607352), (15376, 524323), (19592, 411494), (26548, 303676), (39184, 205747), (53096, 151838), (75919, 106192)]