426876138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 1042030080

約数和(自身を除く): 615153942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 83, 93, 117, 166, 186, 234, 249, 279, 403, 498, 558, 709, 747, 806, 1079, 1209, 1418, 1494, 2127, 2158, 2418, 2573, 3237, 3627, 4254, 5146, 6381, 6474, 7254, 7719, 9217, 9711, 12762, 15438, 18434, 19422, 21979, 23157, 27651, 33449, 43958, 46314, 55302, 58847, 65937, 66898, 82953, 100347, 117694, 131874, 165906, 176541, 197811, 200694, 285727, 301041, 353082, 395622, 529623, 571454, 602082, 765011, 857181, 1059246, 1530022, 1714362, 1824257, 2295033, 2571543, 3648514, 4590066, 5143086, 5472771, 6885099, 10945542, 13770198, 16418313, 23715341, 32836626, 47430682, 71146023, 142292046, 213438069, 426876138]

約数ペア:

[(1, 426876138), (2, 213438069), (3, 142292046), (6, 71146023), (9, 47430682), (13, 32836626), (18, 23715341), (26, 16418313), (31, 13770198), (39, 10945542), (62, 6885099), (78, 5472771), (83, 5143086), (93, 4590066), (117, 3648514), (166, 2571543), (186, 2295033), (234, 1824257), (249, 1714362), (279, 1530022), (403, 1059246), (498, 857181), (558, 765011), (709, 602082), (747, 571454), (806, 529623), (1079, 395622), (1209, 353082), (1418, 301041), (1494, 285727), (2127, 200694), (2158, 197811), (2418, 176541), (2573, 165906), (3237, 131874), (3627, 117694), (4254, 100347), (5146, 82953), (6381, 66898), (6474, 65937), (7254, 58847), (7719, 55302), (9217, 46314), (9711, 43958), (12762, 33449), (15438, 27651), (18434, 23157), (19422, 21979)]