318208128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5194

約数の個数: 128

約数和(自身を含む): 1008184320

約数和(自身を除く): 689976192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5147, 5152, 7728, 8832, 10294, 10304, 15441, 15456, 20588, 20608, 30882, 30912, 36029, 41176, 61764, 61824, 72058, 82352, 108087, 118381, 123528, 144116, 164704, 216174, 236762, 247056, 288232, 329408, 355143, 432348, 473524, 494112, 576464, 658816, 710286, 828667, 864696, 947048, 988224, 1152928, 1420572, 1657334, 1729392, 1894096, 1976448, 2305856, 2486001, 2841144, 3314668, 3458784, 3788192, 4611712, 4972002, 5682288, 6629336, 6917568, 7576384, 9944004, 11364576, 13258672, 13835136, 15152768, 19888008, 22729152, 26517344, 39776016, 45458304, 53034688, 79552032, 106069376, 159104064, 318208128]

約数ペア:

[(1, 318208128), (2, 159104064), (3, 106069376), (4, 79552032), (6, 53034688), (7, 45458304), (8, 39776016), (12, 26517344), (14, 22729152), (16, 19888008), (21, 15152768), (23, 13835136), (24, 13258672), (28, 11364576), (32, 9944004), (42, 7576384), (46, 6917568), (48, 6629336), (56, 5682288), (64, 4972002), (69, 4611712), (84, 3788192), (92, 3458784), (96, 3314668), (112, 2841144), (128, 2486001), (138, 2305856), (161, 1976448), (168, 1894096), (184, 1729392), (192, 1657334), (224, 1420572), (276, 1152928), (322, 988224), (336, 947048), (368, 864696), (384, 828667), (448, 710286), (483, 658816), (552, 576464), (644, 494112), (672, 473524), (736, 432348), (896, 355143), (966, 329408), (1104, 288232), (1288, 247056), (1344, 236762), (1472, 216174), (1932, 164704), (2208, 144116), (2576, 123528), (2688, 118381), (2944, 108087), (3864, 82352), (4416, 72058), (5147, 61824), (5152, 61764), (7728, 41176), (8832, 36029), (10294, 30912), (10304, 30882), (15441, 20608), (15456, 20588)]