28487986176

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23078

約数の個数: 176

約数和(自身を含む): 84413170688

約数和(自身を除く): 55925184512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3072, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 13312, 15872, 19344, 19968, 23011, 23808, 25792, 31744, 38688, 39936, 46022, 47616, 51584, 69033, 77376, 92044, 95232, 103168, 138066, 154752, 184088, 206336, 276132, 299143, 309504, 368176, 412672, 552264, 598286, 619008, 713341, 736352, 897429, 1104528, 1196572, 1238016, 1426682, 1472704, 1794858, 2140023, 2209056, 2393144, 2853364, 2945408, 3589716, 4280046, 4418112, 4786288, 5706728, 5890816, 7179432, 8560092, 8836224, 9273433, 9572576, 11413456, 11781632, 14358864, 17120184, 17672448, 18546866, 19145152, 22826912, 23563264, 27820299, 28717728, 34240368, 35344896, 37093732, 38290304, 45653824, 55640598, 57435456, 68480736, 70689792, 74187464, 76580608, 91307648, 111281196, 114870912, 136961472, 148374928, 153161216, 182615296, 222562392, 229741824, 273922944, 296749856, 306322432, 365230592, 445124784, 459483648, 547845888, 593499712, 730461184, 890249568, 918967296, 1095691776, 1186999424, 1780499136, 2191383552, 2373998848, 3560998272, 4747997696, 7121996544, 9495995392, 14243993088, 28487986176]

約数ペア:

[(1, 28487986176), (2, 14243993088), (3, 9495995392), (4, 7121996544), (6, 4747997696), (8, 3560998272), (12, 2373998848), (13, 2191383552), (16, 1780499136), (24, 1186999424), (26, 1095691776), (31, 918967296), (32, 890249568), (39, 730461184), (48, 593499712), (52, 547845888), (62, 459483648), (64, 445124784), (78, 365230592), (93, 306322432), (96, 296749856), (104, 273922944), (124, 229741824), (128, 222562392), (156, 182615296), (186, 153161216), (192, 148374928), (208, 136961472), (248, 114870912), (256, 111281196), (312, 91307648), (372, 76580608), (384, 74187464), (403, 70689792), (416, 68480736), (496, 57435456), (512, 55640598), (624, 45653824), (744, 38290304), (768, 37093732), (806, 35344896), (832, 34240368), (992, 28717728), (1024, 27820299), (1209, 23563264), (1248, 22826912), (1488, 19145152), (1536, 18546866), (1612, 17672448), (1664, 17120184), (1984, 14358864), (2418, 11781632), (2496, 11413456), (2976, 9572576), (3072, 9273433), (3224, 8836224), (3328, 8560092), (3968, 7179432), (4836, 5890816), (4992, 5706728), (5952, 4786288), (6448, 4418112), (6656, 4280046), (7936, 3589716), (9672, 2945408), (9984, 2853364), (11904, 2393144), (12896, 2209056), (13312, 2140023), (15872, 1794858), (19344, 1472704), (19968, 1426682), (23011, 1238016), (23808, 1196572), (25792, 1104528), (31744, 897429), (38688, 736352), (39936, 713341), (46022, 619008), (47616, 598286), (51584, 552264), (69033, 412672), (77376, 368176), (92044, 309504), (95232, 299143), (103168, 276132), (138066, 206336), (154752, 184088)]