1431768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 3886920

約数和(自身を除く): 2455152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 353, 507, 676, 706, 1014, 1059, 1352, 1412, 2028, 2118, 2824, 4056, 4236, 4589, 8472, 9178, 13767, 18356, 27534, 36712, 55068, 59657, 110136, 119314, 178971, 238628, 357942, 477256, 715884, 1431768]

約数ペア:

[(1, 1431768), (2, 715884), (3, 477256), (4, 357942), (6, 238628), (8, 178971), (12, 119314), (13, 110136), (24, 59657), (26, 55068), (39, 36712), (52, 27534), (78, 18356), (104, 13767), (156, 9178), (169, 8472), (312, 4589), (338, 4236), (353, 4056), (507, 2824), (676, 2118), (706, 2028), (1014, 1412), (1059, 1352)]