7771212416

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 17815956480

約数和(自身を除く): 10044744064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 71, 74, 88, 121, 128, 142, 148, 176, 191, 242, 284, 296, 352, 382, 407, 484, 568, 592, 704, 764, 781, 814, 968, 1136, 1184, 1408, 1528, 1562, 1628, 1936, 2101, 2272, 2368, 2627, 3056, 3124, 3256, 3872, 4202, 4477, 4544, 4736, 5254, 6112, 6248, 6512, 7067, 7744, 8404, 8591, 8954, 9088, 10508, 12224, 12496, 13024, 13561, 14134, 15488, 16808, 17182, 17908, 21016, 23111, 24448, 24992, 26048, 27122, 28268, 28897, 33616, 34364, 35816, 42032, 46222, 49984, 52096, 54244, 56536, 57794, 67232, 68728, 71632, 77737, 84064, 92444, 99968, 108488, 113072, 115588, 134464, 137456, 143264, 149171, 155474, 168128, 184888, 216976, 226144, 231176, 268928, 274912, 286528, 298342, 310948, 317867, 336256, 369776, 433952, 452288, 462352, 501757, 549824, 573056, 596684, 621896, 635734, 739552, 855107, 867904, 904576, 924704, 1003514, 1099648, 1193368, 1243792, 1271468, 1479104, 1640881, 1710214, 1735808, 1849408, 2007028, 2386736, 2487584, 2542936, 2958208, 3281762, 3420428, 3698816, 4014056, 4773472, 4975168, 5085872, 5519327, 6563524, 6840856, 8028112, 9546944, 9950336, 10171744, 11038654, 13127048, 13681712, 16056224, 19093888, 20343488, 22077308, 26254096, 27363424, 32112448, 40686976, 44154616, 52508192, 54726848, 60712597, 64224896, 88309232, 105016384, 109453696, 121425194, 176618464, 210032768, 242850388, 353236928, 485700776, 706473856, 971401552, 1942803104, 3885606208, 7771212416]

約数ペア:

[(1, 7771212416), (2, 3885606208), (4, 1942803104), (8, 971401552), (11, 706473856), (16, 485700776), (22, 353236928), (32, 242850388), (37, 210032768), (44, 176618464), (64, 121425194), (71, 109453696), (74, 105016384), (88, 88309232), (121, 64224896), (128, 60712597), (142, 54726848), (148, 52508192), (176, 44154616), (191, 40686976), (242, 32112448), (284, 27363424), (296, 26254096), (352, 22077308), (382, 20343488), (407, 19093888), (484, 16056224), (568, 13681712), (592, 13127048), (704, 11038654), (764, 10171744), (781, 9950336), (814, 9546944), (968, 8028112), (1136, 6840856), (1184, 6563524), (1408, 5519327), (1528, 5085872), (1562, 4975168), (1628, 4773472), (1936, 4014056), (2101, 3698816), (2272, 3420428), (2368, 3281762), (2627, 2958208), (3056, 2542936), (3124, 2487584), (3256, 2386736), (3872, 2007028), (4202, 1849408), (4477, 1735808), (4544, 1710214), (4736, 1640881), (5254, 1479104), (6112, 1271468), (6248, 1243792), (6512, 1193368), (7067, 1099648), (7744, 1003514), (8404, 924704), (8591, 904576), (8954, 867904), (9088, 855107), (10508, 739552), (12224, 635734), (12496, 621896), (13024, 596684), (13561, 573056), (14134, 549824), (15488, 501757), (16808, 462352), (17182, 452288), (17908, 433952), (21016, 369776), (23111, 336256), (24448, 317867), (24992, 310948), (26048, 298342), (27122, 286528), (28268, 274912), (28897, 268928), (33616, 231176), (34364, 226144), (35816, 216976), (42032, 184888), (46222, 168128), (49984, 155474), (52096, 149171), (54244, 143264), (56536, 137456), (57794, 134464), (67232, 115588), (68728, 113072), (71632, 108488), (77737, 99968), (84064, 92444)]