847601804920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12834673}}^1$

素因数の和:12834824

約数の個数: 64

約数和(自身を含む): 2069976222720

約数和(自身を除く): 1222374417800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 33020, 66040, 12834673, 25669346, 51338692, 64173365, 102677384, 128346730, 166850749, 256693460, 333701498, 513386920, 667402996, 834253745, 1334805992, 1630003471, 1668507490, 3260006942, 3337014980, 6520013884, 6674029960, 8150017355, 13040027768, 16300034710, 21190045123, 32600069420, 42380090246, 65200138840, 84760180492, 105950225615, 169520360984, 211900451230, 423800902460, 847601804920]

約数ペア:

[(1, 847601804920), (2, 423800902460), (4, 211900451230), (5, 169520360984), (8, 105950225615), (10, 84760180492), (13, 65200138840), (20, 42380090246), (26, 32600069420), (40, 21190045123), (52, 16300034710), (65, 13040027768), (104, 8150017355), (127, 6674029960), (130, 6520013884), (254, 3337014980), (260, 3260006942), (508, 1668507490), (520, 1630003471), (635, 1334805992), (1016, 834253745), (1270, 667402996), (1651, 513386920), (2540, 333701498), (3302, 256693460), (5080, 166850749), (6604, 128346730), (8255, 102677384), (13208, 64173365), (16510, 51338692), (33020, 25669346), (66040, 12834673)]