25428137544

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{203321}}^1$

素因数の和:203532

約数の個数: 80

約数和(自身を含む): 71591709420

約数和(自身を除く): 46163571876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 579, 648, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5211, 6948, 10422, 13896, 15633, 20844, 31266, 41688, 62532, 125064, 203321, 406642, 609963, 813284, 1219926, 1626568, 1829889, 2439852, 3659778, 4879704, 5489667, 7319556, 10979334, 14639112, 16469001, 21958668, 32938002, 39240953, 43917336, 65876004, 78481906, 117722859, 131752008, 156963812, 235445718, 313927624, 353168577, 470891436, 706337154, 941782872, 1059505731, 1412674308, 2119011462, 2825348616, 3178517193, 4238022924, 6357034386, 8476045848, 12714068772, 25428137544]

約数ペア:

[(1, 25428137544), (2, 12714068772), (3, 8476045848), (4, 6357034386), (6, 4238022924), (8, 3178517193), (9, 2825348616), (12, 2119011462), (18, 1412674308), (24, 1059505731), (27, 941782872), (36, 706337154), (54, 470891436), (72, 353168577), (81, 313927624), (108, 235445718), (162, 156963812), (193, 131752008), (216, 117722859), (324, 78481906), (386, 65876004), (579, 43917336), (648, 39240953), (772, 32938002), (1158, 21958668), (1544, 16469001), (1737, 14639112), (2316, 10979334), (3474, 7319556), (4632, 5489667), (5211, 4879704), (6948, 3659778), (10422, 2439852), (13896, 1829889), (15633, 1626568), (20844, 1219926), (31266, 813284), (41688, 609963), (62532, 406642), (125064, 203321)]