3818592622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 6457518144

約数和(自身を除く): 2638925522

約数列:

[1, 2, 13, 26, 37, 74, 131, 157, 193, 262, 314, 386, 481, 962, 1703, 2041, 2509, 3406, 4082, 4847, 5018, 5809, 7141, 9694, 11618, 14282, 20567, 25283, 30301, 41134, 50566, 60602, 63011, 75517, 92833, 126022, 151034, 185666, 267371, 328679, 393913, 534742, 657358, 760979, 787826, 935471, 1121137, 1521958, 1870942, 2242274, 3969431, 7938862, 9892727, 12161123, 14574781, 19785454, 24322246, 29149562, 51602603, 103205206, 146868947, 293737894, 1909296311, 3818592622]

約数ペア:

[(1, 3818592622), (2, 1909296311), (13, 293737894), (26, 146868947), (37, 103205206), (74, 51602603), (131, 29149562), (157, 24322246), (193, 19785454), (262, 14574781), (314, 12161123), (386, 9892727), (481, 7938862), (962, 3969431), (1703, 2242274), (2041, 1870942), (2509, 1521958), (3406, 1121137), (4082, 935471), (4847, 787826), (5018, 760979), (5809, 657358), (7141, 534742), (9694, 393913), (11618, 328679), (14282, 267371), (20567, 185666), (25283, 151034), (30301, 126022), (41134, 92833), (50566, 75517), (60602, 63011)]