2788194816

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 240

約数和(自身を含む): 8920330848

約数和(自身を除く): 6132136032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 67, 72, 88, 96, 99, 128, 132, 134, 144, 176, 192, 198, 201, 256, 264, 268, 288, 352, 384, 396, 402, 512, 528, 536, 576, 603, 704, 737, 768, 792, 804, 821, 1056, 1072, 1152, 1206, 1408, 1474, 1536, 1584, 1608, 1642, 2112, 2144, 2211, 2304, 2412, 2463, 2816, 2948, 3168, 3216, 3284, 4224, 4288, 4422, 4608, 4824, 4926, 5632, 5896, 6336, 6432, 6568, 6633, 7389, 8448, 8576, 8844, 9031, 9648, 9852, 11792, 12672, 12864, 13136, 13266, 14778, 16896, 17152, 17688, 18062, 19296, 19704, 23584, 25344, 25728, 26272, 26532, 27093, 29556, 34304, 35376, 36124, 38592, 39408, 47168, 50688, 51456, 52544, 53064, 54186, 55007, 59112, 70752, 72248, 77184, 78816, 81279, 94336, 102912, 105088, 106128, 108372, 110014, 118224, 141504, 144496, 154368, 157632, 162558, 165021, 188672, 210176, 212256, 216744, 220028, 236448, 283008, 288992, 308736, 315264, 325116, 330042, 377344, 420352, 424512, 433488, 440056, 472896, 495063, 566016, 577984, 605077, 630528, 650232, 660084, 849024, 866976, 880112, 945792, 990126, 1132032, 1155968, 1210154, 1261056, 1300464, 1320168, 1698048, 1733952, 1760224, 1815231, 1891584, 1980252, 2311936, 2420308, 2600928, 2640336, 3396096, 3467904, 3520448, 3630462, 3783168, 3960504, 4623872, 4840616, 5201856, 5280672, 5445693, 6935808, 7040896, 7260924, 7921008, 9681232, 10403712, 10561344, 10891386, 13871616, 14081792, 14521848, 15842016, 19362464, 20807424, 21122688, 21782772, 28163584, 29043696, 31684032, 38724928, 41614848, 42245376, 43565544, 58087392, 63368064, 77449856, 84490752, 87131088, 116174784, 126736128, 154899712, 174262176, 232349568, 253472256, 309799424, 348524352, 464699136, 697048704, 929398272, 1394097408, 2788194816]

約数ペア:

[(1, 2788194816), (2, 1394097408), (3, 929398272), (4, 697048704), (6, 464699136), (8, 348524352), (9, 309799424), (11, 253472256), (12, 232349568), (16, 174262176), (18, 154899712), (22, 126736128), (24, 116174784), (32, 87131088), (33, 84490752), (36, 77449856), (44, 63368064), (48, 58087392), (64, 43565544), (66, 42245376), (67, 41614848), (72, 38724928), (88, 31684032), (96, 29043696), (99, 28163584), (128, 21782772), (132, 21122688), (134, 20807424), (144, 19362464), (176, 15842016), (192, 14521848), (198, 14081792), (201, 13871616), (256, 10891386), (264, 10561344), (268, 10403712), (288, 9681232), (352, 7921008), (384, 7260924), (396, 7040896), (402, 6935808), (512, 5445693), (528, 5280672), (536, 5201856), (576, 4840616), (603, 4623872), (704, 3960504), (737, 3783168), (768, 3630462), (792, 3520448), (804, 3467904), (821, 3396096), (1056, 2640336), (1072, 2600928), (1152, 2420308), (1206, 2311936), (1408, 1980252), (1474, 1891584), (1536, 1815231), (1584, 1760224), (1608, 1733952), (1642, 1698048), (2112, 1320168), (2144, 1300464), (2211, 1261056), (2304, 1210154), (2412, 1155968), (2463, 1132032), (2816, 990126), (2948, 945792), (3168, 880112), (3216, 866976), (3284, 849024), (4224, 660084), (4288, 650232), (4422, 630528), (4608, 605077), (4824, 577984), (4926, 566016), (5632, 495063), (5896, 472896), (6336, 440056), (6432, 433488), (6568, 424512), (6633, 420352), (7389, 377344), (8448, 330042), (8576, 325116), (8844, 315264), (9031, 308736), (9648, 288992), (9852, 283008), (11792, 236448), (12672, 220028), (12864, 216744), (13136, 212256), (13266, 210176), (14778, 188672), (16896, 165021), (17152, 162558), (17688, 157632), (18062, 154368), (19296, 144496), (19704, 141504), (23584, 118224), (25344, 110014), (25728, 108372), (26272, 106128), (26532, 105088), (27093, 102912), (29556, 94336), (34304, 81279), (35376, 78816), (36124, 77184), (38592, 72248), (39408, 70752), (47168, 59112), (50688, 55007), (51456, 54186), (52544, 53064)]