778017432

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5664

約数の個数: 64

約数和(自身を含む): 1996565760

約数和(自身を除く): 1218548328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 568, 664, 852, 996, 1704, 1992, 5501, 5893, 11002, 11786, 16503, 17679, 22004, 23572, 33006, 35358, 44008, 47144, 66012, 70716, 132024, 141432, 390571, 456583, 781142, 913166, 1171713, 1369749, 1562284, 1826332, 2343426, 2739498, 3124568, 3652664, 4686852, 5478996, 9373704, 10957992, 32417393, 64834786, 97252179, 129669572, 194504358, 259339144, 389008716, 778017432]

約数ペア:

[(1, 778017432), (2, 389008716), (3, 259339144), (4, 194504358), (6, 129669572), (8, 97252179), (12, 64834786), (24, 32417393), (71, 10957992), (83, 9373704), (142, 5478996), (166, 4686852), (213, 3652664), (249, 3124568), (284, 2739498), (332, 2343426), (426, 1826332), (498, 1562284), (568, 1369749), (664, 1171713), (852, 913166), (996, 781142), (1704, 456583), (1992, 390571), (5501, 141432), (5893, 132024), (11002, 70716), (11786, 66012), (16503, 47144), (17679, 44008), (22004, 35358), (23572, 33006)]