738685008

素因数分解:

$2^4\times 3^5\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 2154251008

約数和(自身を除く): 1415566000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 313, 324, 432, 486, 607, 626, 648, 939, 972, 1214, 1252, 1296, 1821, 1878, 1944, 2428, 2504, 2817, 3642, 3756, 3888, 4856, 5008, 5463, 5634, 7284, 7512, 8451, 9712, 10926, 11268, 14568, 15024, 16389, 16902, 21852, 22536, 25353, 29136, 32778, 33804, 43704, 45072, 49167, 50706, 65556, 67608, 76059, 87408, 98334, 101412, 131112, 135216, 147501, 152118, 189991, 196668, 202824, 262224, 295002, 304236, 379982, 393336, 405648, 569973, 590004, 608472, 759964, 786672, 1139946, 1180008, 1216944, 1519928, 1709919, 2279892, 2360016, 3039856, 3419838, 4559784, 5129757, 6839676, 9119568, 10259514, 13679352, 15389271, 20519028, 27358704, 30778542, 41038056, 46167813, 61557084, 82076112, 92335626, 123114168, 184671252, 246228336, 369342504, 738685008]

約数ペア:

[(1, 738685008), (2, 369342504), (3, 246228336), (4, 184671252), (6, 123114168), (8, 92335626), (9, 82076112), (12, 61557084), (16, 46167813), (18, 41038056), (24, 30778542), (27, 27358704), (36, 20519028), (48, 15389271), (54, 13679352), (72, 10259514), (81, 9119568), (108, 6839676), (144, 5129757), (162, 4559784), (216, 3419838), (243, 3039856), (313, 2360016), (324, 2279892), (432, 1709919), (486, 1519928), (607, 1216944), (626, 1180008), (648, 1139946), (939, 786672), (972, 759964), (1214, 608472), (1252, 590004), (1296, 569973), (1821, 405648), (1878, 393336), (1944, 379982), (2428, 304236), (2504, 295002), (2817, 262224), (3642, 202824), (3756, 196668), (3888, 189991), (4856, 152118), (5008, 147501), (5463, 135216), (5634, 131112), (7284, 101412), (7512, 98334), (8451, 87408), (9712, 76059), (10926, 67608), (11268, 65556), (14568, 50706), (15024, 49167), (16389, 45072), (16902, 43704), (21852, 33804), (22536, 32778), (25353, 29136)]