267767448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16193}}^1$

素因数の和:16268

約数の個数: 64

約数和(自身を含む): 734559840

約数和(自身を除く): 466792392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16193, 16536, 32386, 48579, 64772, 97158, 129544, 194316, 210509, 388632, 421018, 631527, 842036, 858229, 1263054, 1684072, 1716458, 2526108, 2574687, 3432916, 5052216, 5149374, 6865832, 10298748, 11156977, 20597496, 22313954, 33470931, 44627908, 66941862, 89255816, 133883724, 267767448]

約数ペア:

[(1, 267767448), (2, 133883724), (3, 89255816), (4, 66941862), (6, 44627908), (8, 33470931), (12, 22313954), (13, 20597496), (24, 11156977), (26, 10298748), (39, 6865832), (52, 5149374), (53, 5052216), (78, 3432916), (104, 2574687), (106, 2526108), (156, 1716458), (159, 1684072), (212, 1263054), (312, 858229), (318, 842036), (424, 631527), (636, 421018), (689, 388632), (1272, 210509), (1378, 194316), (2067, 129544), (2756, 97158), (4134, 64772), (5512, 48579), (8268, 32386), (16193, 16536)]