23801474556

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2239}}^1\times {\mathrm{4159}}^1$

素因数の和:6479

約数の個数: 72

約数和(自身を含む): 61054156800

約数和(自身を除く): 37252682244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2239, 2556, 4159, 4478, 6717, 8318, 8956, 12477, 13434, 16636, 20151, 24954, 26868, 37431, 40302, 49908, 74862, 80604, 149724, 158969, 295289, 317938, 476907, 590578, 635876, 885867, 953814, 1181156, 1430721, 1771734, 1907628, 2657601, 2861442, 3543468, 5315202, 5722884, 9312001, 10630404, 18624002, 27936003, 37248004, 55872006, 83808009, 111744012, 167616018, 335232036, 661152071, 1322304142, 1983456213, 2644608284, 3966912426, 5950368639, 7933824852, 11900737278, 23801474556]

約数ペア:

[(1, 23801474556), (2, 11900737278), (3, 7933824852), (4, 5950368639), (6, 3966912426), (9, 2644608284), (12, 1983456213), (18, 1322304142), (36, 661152071), (71, 335232036), (142, 167616018), (213, 111744012), (284, 83808009), (426, 55872006), (639, 37248004), (852, 27936003), (1278, 18624002), (2239, 10630404), (2556, 9312001), (4159, 5722884), (4478, 5315202), (6717, 3543468), (8318, 2861442), (8956, 2657601), (12477, 1907628), (13434, 1771734), (16636, 1430721), (20151, 1181156), (24954, 953814), (26868, 885867), (37431, 635876), (40302, 590578), (49908, 476907), (74862, 317938), (80604, 295289), (149724, 158969)]