8357147988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{202627}}^1$

素因数の和:203132

約数の個数: 48

約数和(自身を含む): 22331226624

約数和(自身を除く): 13974078636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 5892, 6874, 10311, 13748, 20622, 41244, 202627, 405254, 607881, 810508, 1215762, 1418389, 2431524, 2836778, 4255167, 5673556, 8510334, 17020668, 99489857, 198979714, 298469571, 397959428, 596939142, 696428999, 1193878284, 1392857998, 2089286997, 2785715996, 4178573994, 8357147988]

約数ペア:

[(1, 8357147988), (2, 4178573994), (3, 2785715996), (4, 2089286997), (6, 1392857998), (7, 1193878284), (12, 696428999), (14, 596939142), (21, 397959428), (28, 298469571), (42, 198979714), (84, 99489857), (491, 17020668), (982, 8510334), (1473, 5673556), (1964, 4255167), (2946, 2836778), (3437, 2431524), (5892, 1418389), (6874, 1215762), (10311, 810508), (13748, 607881), (20622, 405254), (41244, 202627)]