1688265072

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1128

約数の個数: 160

約数和(自身を含む): 5237789760

約数和(自身を除く): 3549524688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 521, 577, 624, 702, 936, 1042, 1154, 1404, 1563, 1731, 1872, 2084, 2308, 2808, 3126, 3462, 4168, 4616, 4689, 5193, 5616, 6252, 6773, 6924, 7501, 8336, 9232, 9378, 10386, 12504, 13546, 13848, 14067, 15002, 15579, 18756, 20319, 20772, 22503, 25008, 27092, 27696, 28134, 30004, 31158, 37512, 40638, 41544, 45006, 54184, 56268, 60008, 60957, 62316, 67509, 75024, 81276, 83088, 90012, 108368, 112536, 120016, 121914, 124632, 135018, 162552, 180024, 182871, 202527, 225072, 243828, 249264, 270036, 300617, 325104, 360048, 365742, 405054, 487656, 540072, 601234, 731484, 810108, 901851, 975312, 1080144, 1202468, 1462968, 1620216, 1803702, 2404936, 2705553, 2925936, 3240432, 3607404, 3908021, 4809872, 5411106, 7214808, 7816042, 8116659, 10822212, 11724063, 14429616, 15632084, 16233318, 21644424, 23448126, 31264168, 32466636, 35172189, 43288848, 46896252, 62528336, 64933272, 70344378, 93792504, 105516567, 129866544, 140688756, 187585008, 211033134, 281377512, 422066268, 562755024, 844132536, 1688265072]

約数ペア:

[(1, 1688265072), (2, 844132536), (3, 562755024), (4, 422066268), (6, 281377512), (8, 211033134), (9, 187585008), (12, 140688756), (13, 129866544), (16, 105516567), (18, 93792504), (24, 70344378), (26, 64933272), (27, 62528336), (36, 46896252), (39, 43288848), (48, 35172189), (52, 32466636), (54, 31264168), (72, 23448126), (78, 21644424), (104, 16233318), (108, 15632084), (117, 14429616), (144, 11724063), (156, 10822212), (208, 8116659), (216, 7816042), (234, 7214808), (312, 5411106), (351, 4809872), (432, 3908021), (468, 3607404), (521, 3240432), (577, 2925936), (624, 2705553), (702, 2404936), (936, 1803702), (1042, 1620216), (1154, 1462968), (1404, 1202468), (1563, 1080144), (1731, 975312), (1872, 901851), (2084, 810108), (2308, 731484), (2808, 601234), (3126, 540072), (3462, 487656), (4168, 405054), (4616, 365742), (4689, 360048), (5193, 325104), (5616, 300617), (6252, 270036), (6773, 249264), (6924, 243828), (7501, 225072), (8336, 202527), (9232, 182871), (9378, 180024), (10386, 162552), (12504, 135018), (13546, 124632), (13848, 121914), (14067, 120016), (15002, 112536), (15579, 108368), (18756, 90012), (20319, 83088), (20772, 81276), (22503, 75024), (25008, 67509), (27092, 62316), (27696, 60957), (28134, 60008), (30004, 56268), (31158, 54184), (37512, 45006), (40638, 41544)]