25324576488

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{4423}}^1$

素因数の和:4999

約数の個数: 96

約数和(自身を含む): 69090315840

約数和(自身を除く): 43765739352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 283, 562, 566, 843, 849, 1124, 1132, 1686, 1698, 2248, 2264, 2529, 2547, 3372, 3396, 4423, 5058, 5094, 6744, 6792, 8846, 10116, 10188, 13269, 17692, 20232, 20376, 26538, 35384, 39807, 53076, 79523, 79614, 106152, 159046, 159228, 238569, 318092, 318456, 477138, 636184, 715707, 954276, 1242863, 1251709, 1431414, 1908552, 2485726, 2503418, 2862828, 3728589, 3755127, 4971452, 5006836, 5725656, 7457178, 7510254, 9942904, 10013672, 11185767, 11265381, 14914356, 15020508, 22371534, 22530762, 29828712, 30041016, 44743068, 45061524, 89486136, 90123048, 351730229, 703460458, 1055190687, 1406920916, 2110381374, 2813841832, 3165572061, 4220762748, 6331144122, 8441525496, 12662288244, 25324576488]

約数ペア:

[(1, 25324576488), (2, 12662288244), (3, 8441525496), (4, 6331144122), (6, 4220762748), (8, 3165572061), (9, 2813841832), (12, 2110381374), (18, 1406920916), (24, 1055190687), (36, 703460458), (72, 351730229), (281, 90123048), (283, 89486136), (562, 45061524), (566, 44743068), (843, 30041016), (849, 29828712), (1124, 22530762), (1132, 22371534), (1686, 15020508), (1698, 14914356), (2248, 11265381), (2264, 11185767), (2529, 10013672), (2547, 9942904), (3372, 7510254), (3396, 7457178), (4423, 5725656), (5058, 5006836), (5094, 4971452), (6744, 3755127), (6792, 3728589), (8846, 2862828), (10116, 2503418), (10188, 2485726), (13269, 1908552), (17692, 1431414), (20232, 1251709), (20376, 1242863), (26538, 954276), (35384, 715707), (39807, 636184), (53076, 477138), (79523, 318456), (79614, 318092), (106152, 238569), (159046, 159228)]