1993606272

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{247223}}^1$

素因数の和:247250

約数の個数: 96

約数和(自身を含む): 6556380480

約数和(自身を除く): 4562774208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 247223, 494446, 741669, 988892, 1483338, 1730561, 1977784, 2225007, 2966676, 3461122, 3955568, 4450014, 5191683, 5933352, 6922244, 7911136, 8900028, 10383366, 11866704, 13844488, 15575049, 15822272, 17800056, 20766732, 23733408, 27688976, 31150098, 31644544, 35600112, 41533464, 47466816, 55377952, 62300196, 71200224, 83066928, 94933632, 110755904, 124600392, 142400448, 166133856, 221511808, 249200784, 284800896, 332267712, 498401568, 664535424, 996803136, 1993606272]

約数ペア:

[(1, 1993606272), (2, 996803136), (3, 664535424), (4, 498401568), (6, 332267712), (7, 284800896), (8, 249200784), (9, 221511808), (12, 166133856), (14, 142400448), (16, 124600392), (18, 110755904), (21, 94933632), (24, 83066928), (28, 71200224), (32, 62300196), (36, 55377952), (42, 47466816), (48, 41533464), (56, 35600112), (63, 31644544), (64, 31150098), (72, 27688976), (84, 23733408), (96, 20766732), (112, 17800056), (126, 15822272), (128, 15575049), (144, 13844488), (168, 11866704), (192, 10383366), (224, 8900028), (252, 7911136), (288, 6922244), (336, 5933352), (384, 5191683), (448, 4450014), (504, 3955568), (576, 3461122), (672, 2966676), (896, 2225007), (1008, 1977784), (1152, 1730561), (1344, 1483338), (2016, 988892), (2688, 741669), (4032, 494446), (8064, 247223)]