331782912

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2135

約数の個数: 144

約数和(自身を含む): 1024289280

約数和(自身を除く): 692506368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2087, 2208, 2304, 2484, 2944, 3312, 3456, 4174, 4416, 4968, 5888, 6261, 6624, 6912, 8348, 8832, 9936, 12522, 13248, 16696, 17664, 18783, 19872, 25044, 26496, 33392, 37566, 39744, 48001, 50088, 52992, 56349, 66784, 75132, 79488, 96002, 100176, 112698, 133568, 144003, 150264, 158976, 192004, 200352, 225396, 267136, 288006, 300528, 384008, 400704, 432009, 450792, 534272, 576012, 601056, 768016, 801408, 864018, 901584, 1152024, 1202112, 1296027, 1536032, 1602816, 1728036, 1803168, 2304048, 2404224, 2592054, 3072064, 3456072, 3606336, 4608096, 4808448, 5184108, 6144128, 6912144, 7212672, 9216192, 10368216, 12288256, 13824288, 14425344, 18432384, 20736432, 27648576, 36864768, 41472864, 55297152, 82945728, 110594304, 165891456, 331782912]

約数ペア:

[(1, 331782912), (2, 165891456), (3, 110594304), (4, 82945728), (6, 55297152), (8, 41472864), (9, 36864768), (12, 27648576), (16, 20736432), (18, 18432384), (23, 14425344), (24, 13824288), (27, 12288256), (32, 10368216), (36, 9216192), (46, 7212672), (48, 6912144), (54, 6144128), (64, 5184108), (69, 4808448), (72, 4608096), (92, 3606336), (96, 3456072), (108, 3072064), (128, 2592054), (138, 2404224), (144, 2304048), (184, 1803168), (192, 1728036), (207, 1602816), (216, 1536032), (256, 1296027), (276, 1202112), (288, 1152024), (368, 901584), (384, 864018), (414, 801408), (432, 768016), (552, 601056), (576, 576012), (621, 534272), (736, 450792), (768, 432009), (828, 400704), (864, 384008), (1104, 300528), (1152, 288006), (1242, 267136), (1472, 225396), (1656, 200352), (1728, 192004), (2087, 158976), (2208, 150264), (2304, 144003), (2484, 133568), (2944, 112698), (3312, 100176), (3456, 96002), (4174, 79488), (4416, 75132), (4968, 66784), (5888, 56349), (6261, 52992), (6624, 50088), (6912, 48001), (8348, 39744), (8832, 37566), (9936, 33392), (12522, 26496), (13248, 25044), (16696, 19872), (17664, 18783)]