1636159824

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{32371}}^1$

素因数の和:32407

約数の個数: 120

約数和(自身を含む): 5113999072

約数和(自身を除く): 3477839248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 32371, 50544, 64742, 97113, 129484, 194226, 258968, 291339, 388452, 420823, 517936, 582678, 776904, 841646, 874017, 1165356, 1262469, 1553808, 1683292, 1748034, 2330712, 2524938, 2622051, 3366584, 3496068, 3787407, 4661424, 5049876, 5244102, 6733168, 6992136, 7574814, 7866153, 10099752, 10488204, 11362221, 13984272, 15149628, 15732306, 20199504, 20976408, 22724442, 30299256, 31464612, 34086663, 41952816, 45448884, 60598512, 62929224, 68173326, 90897768, 102259989, 125858448, 136346652, 181795536, 204519978, 272693304, 409039956, 545386608, 818079912, 1636159824]

約数ペア:

[(1, 1636159824), (2, 818079912), (3, 545386608), (4, 409039956), (6, 272693304), (8, 204519978), (9, 181795536), (12, 136346652), (13, 125858448), (16, 102259989), (18, 90897768), (24, 68173326), (26, 62929224), (27, 60598512), (36, 45448884), (39, 41952816), (48, 34086663), (52, 31464612), (54, 30299256), (72, 22724442), (78, 20976408), (81, 20199504), (104, 15732306), (108, 15149628), (117, 13984272), (144, 11362221), (156, 10488204), (162, 10099752), (208, 7866153), (216, 7574814), (234, 6992136), (243, 6733168), (312, 5244102), (324, 5049876), (351, 4661424), (432, 3787407), (468, 3496068), (486, 3366584), (624, 2622051), (648, 2524938), (702, 2330712), (936, 1748034), (972, 1683292), (1053, 1553808), (1296, 1262469), (1404, 1165356), (1872, 874017), (1944, 841646), (2106, 776904), (2808, 582678), (3159, 517936), (3888, 420823), (4212, 388452), (5616, 291339), (6318, 258968), (8424, 194226), (12636, 129484), (16848, 97113), (25272, 64742), (32371, 50544)]