19245956016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57279631}}^1$

素因数の和:57279649

約数の個数: 40

約数和(自身を含む): 56821394944

約数和(自身を除く): 37575438928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57279631, 114559262, 171838893, 229118524, 343677786, 400957417, 458237048, 687355572, 801914834, 916474096, 1202872251, 1374711144, 1603829668, 2405744502, 2749422288, 3207659336, 4811489004, 6415318672, 9622978008, 19245956016]

約数ペア:

[(1, 19245956016), (2, 9622978008), (3, 6415318672), (4, 4811489004), (6, 3207659336), (7, 2749422288), (8, 2405744502), (12, 1603829668), (14, 1374711144), (16, 1202872251), (21, 916474096), (24, 801914834), (28, 687355572), (42, 458237048), (48, 400957417), (56, 343677786), (84, 229118524), (112, 171838893), (168, 114559262), (336, 57279631)]