870845581076

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{1061}}^1\times {\mathrm{3347}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 1543518208512

約数和(自身を除く): 672672627436

約数列:

[1, 2, 4, 101, 202, 404, 607, 1061, 1214, 2122, 2428, 3347, 4244, 6694, 13388, 61307, 107161, 122614, 214322, 245228, 338047, 428644, 644027, 676094, 1288054, 1352188, 2031629, 2576108, 3551167, 4063258, 7102334, 8126516, 14204668, 65046727, 130093454, 205194529, 260186908, 358667867, 410389058, 717335734, 820778116, 1434671468, 2155558369, 4311116738, 8622233476, 217711395269, 435422790538, 870845581076]

約数ペア:

[(1, 870845581076), (2, 435422790538), (4, 217711395269), (101, 8622233476), (202, 4311116738), (404, 2155558369), (607, 1434671468), (1061, 820778116), (1214, 717335734), (2122, 410389058), (2428, 358667867), (3347, 260186908), (4244, 205194529), (6694, 130093454), (13388, 65046727), (61307, 14204668), (107161, 8126516), (122614, 7102334), (214322, 4063258), (245228, 3551167), (338047, 2576108), (428644, 2031629), (644027, 1352188), (676094, 1288054)]