318342528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13159}}^1$

素因数の和:13189

約数の個数: 128

約数和(自身を含む): 1073856000

約数和(自身を除く): 755513472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 13159, 24192, 26318, 39477, 52636, 78954, 92113, 105272, 118431, 157908, 184226, 210544, 236862, 276339, 315816, 355293, 368452, 421088, 473724, 552678, 631632, 710586, 736904, 829017, 842176, 947448, 1105356, 1263264, 1421172, 1473808, 1658034, 1684352, 1894896, 2210712, 2487051, 2526528, 2842344, 2947616, 3316068, 3789792, 4421424, 4974102, 5053056, 5684688, 5895232, 6632136, 7579584, 8842848, 9948204, 11369376, 11790464, 13264272, 15159168, 17685696, 19896408, 22738752, 26528544, 35371392, 39792816, 45477504, 53057088, 79585632, 106114176, 159171264, 318342528]

約数ペア:

[(1, 318342528), (2, 159171264), (3, 106114176), (4, 79585632), (6, 53057088), (7, 45477504), (8, 39792816), (9, 35371392), (12, 26528544), (14, 22738752), (16, 19896408), (18, 17685696), (21, 15159168), (24, 13264272), (27, 11790464), (28, 11369376), (32, 9948204), (36, 8842848), (42, 7579584), (48, 6632136), (54, 5895232), (56, 5684688), (63, 5053056), (64, 4974102), (72, 4421424), (84, 3789792), (96, 3316068), (108, 2947616), (112, 2842344), (126, 2526528), (128, 2487051), (144, 2210712), (168, 1894896), (189, 1684352), (192, 1658034), (216, 1473808), (224, 1421172), (252, 1263264), (288, 1105356), (336, 947448), (378, 842176), (384, 829017), (432, 736904), (448, 710586), (504, 631632), (576, 552678), (672, 473724), (756, 421088), (864, 368452), (896, 355293), (1008, 315816), (1152, 276339), (1344, 236862), (1512, 210544), (1728, 184226), (2016, 157908), (2688, 118431), (3024, 105272), (3456, 92113), (4032, 78954), (6048, 52636), (8064, 39477), (12096, 26318), (13159, 24192)]