243084672

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 128

約数和(自身を含む): 737215200

約数和(自身を除く): 494130528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1152, 1184, 1332, 1728, 1776, 1901, 1998, 2368, 2664, 3456, 3552, 3802, 3996, 4736, 5328, 5703, 7104, 7604, 7992, 10656, 11406, 14208, 15208, 15984, 17109, 21312, 22812, 30416, 31968, 34218, 42624, 45624, 51327, 60832, 63936, 68436, 70337, 91248, 102654, 121664, 127872, 136872, 140674, 182496, 205308, 211011, 243328, 273744, 281348, 364992, 410616, 422022, 547488, 562696, 633033, 729984, 821232, 844044, 1094976, 1125392, 1266066, 1642464, 1688088, 1899099, 2189952, 2250784, 2532132, 3284928, 3376176, 3798198, 4501568, 5064264, 6569856, 6752352, 7596396, 9003136, 10128528, 13504704, 15192792, 20257056, 27009408, 30385584, 40514112, 60771168, 81028224, 121542336, 243084672]

約数ペア:

[(1, 243084672), (2, 121542336), (3, 81028224), (4, 60771168), (6, 40514112), (8, 30385584), (9, 27009408), (12, 20257056), (16, 15192792), (18, 13504704), (24, 10128528), (27, 9003136), (32, 7596396), (36, 6752352), (37, 6569856), (48, 5064264), (54, 4501568), (64, 3798198), (72, 3376176), (74, 3284928), (96, 2532132), (108, 2250784), (111, 2189952), (128, 1899099), (144, 1688088), (148, 1642464), (192, 1266066), (216, 1125392), (222, 1094976), (288, 844044), (296, 821232), (333, 729984), (384, 633033), (432, 562696), (444, 547488), (576, 422022), (592, 410616), (666, 364992), (864, 281348), (888, 273744), (999, 243328), (1152, 211011), (1184, 205308), (1332, 182496), (1728, 140674), (1776, 136872), (1901, 127872), (1998, 121664), (2368, 102654), (2664, 91248), (3456, 70337), (3552, 68436), (3802, 63936), (3996, 60832), (4736, 51327), (5328, 45624), (5703, 42624), (7104, 34218), (7604, 31968), (7992, 30416), (10656, 22812), (11406, 21312), (14208, 17109), (15208, 15984)]