353985408

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{6271}}^1$

素因数の和:6305

約数の個数: 144

約数和(自身を含む): 1185125760

約数和(自身を除く): 831140352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6271, 6272, 7056, 8064, 9408, 12542, 14112, 18813, 18816, 25084, 28224, 37626, 43897, 50168, 56439, 56448, 75252, 87794, 100336, 112878, 131691, 150504, 175588, 200672, 225756, 263382, 301008, 307279, 351176, 395073, 401344, 451512, 526764, 602016, 614558, 702352, 790146, 802688, 903024, 921837, 1053528, 1204032, 1229116, 1404704, 1580292, 1806048, 1843674, 2107056, 2408064, 2458232, 2765511, 2809408, 3160584, 3612096, 3687348, 4214112, 4916464, 5531022, 5618816, 6321168, 7224192, 7374696, 8428224, 9832928, 11062044, 12642336, 14749392, 16856448, 19665856, 22124088, 25284672, 29498784, 39331712, 44248176, 50569344, 58997568, 88496352, 117995136, 176992704, 353985408]

約数ペア:

[(1, 353985408), (2, 176992704), (3, 117995136), (4, 88496352), (6, 58997568), (7, 50569344), (8, 44248176), (9, 39331712), (12, 29498784), (14, 25284672), (16, 22124088), (18, 19665856), (21, 16856448), (24, 14749392), (28, 12642336), (32, 11062044), (36, 9832928), (42, 8428224), (48, 7374696), (49, 7224192), (56, 6321168), (63, 5618816), (64, 5531022), (72, 4916464), (84, 4214112), (96, 3687348), (98, 3612096), (112, 3160584), (126, 2809408), (128, 2765511), (144, 2458232), (147, 2408064), (168, 2107056), (192, 1843674), (196, 1806048), (224, 1580292), (252, 1404704), (288, 1229116), (294, 1204032), (336, 1053528), (384, 921837), (392, 903024), (441, 802688), (448, 790146), (504, 702352), (576, 614558), (588, 602016), (672, 526764), (784, 451512), (882, 401344), (896, 395073), (1008, 351176), (1152, 307279), (1176, 301008), (1344, 263382), (1568, 225756), (1764, 200672), (2016, 175588), (2352, 150504), (2688, 131691), (3136, 112878), (3528, 100336), (4032, 87794), (4704, 75252), (6271, 56448), (6272, 56439), (7056, 50168), (8064, 43897), (9408, 37626), (12542, 28224), (14112, 25084), (18813, 18816)]