2788770816

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7801

約数の個数: 176

約数和(自身を含む): 8895443200

約数和(自身を除く): 6106672384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 7759, 9216, 9984, 11232, 13312, 13824, 14976, 15518, 19968, 22464, 23277, 27648, 29952, 31036, 39936, 44928, 46554, 59904, 62072, 69831, 89856, 93108, 100867, 119808, 124144, 139662, 179712, 186216, 201734, 209493, 248288, 279324, 302601, 359424, 372432, 403468, 418986, 496576, 558648, 605202, 744864, 806936, 837972, 907803, 993152, 1117296, 1210404, 1489728, 1613872, 1675944, 1815606, 1986304, 2234592, 2420808, 2723409, 2979456, 3227744, 3351888, 3631212, 3972608, 4469184, 4841616, 5446818, 5958912, 6455488, 6703776, 7262424, 7945216, 8938368, 9683232, 10893636, 11917824, 12910976, 13407552, 14524848, 17876736, 19366464, 21787272, 23835648, 25821952, 26815104, 29049696, 35753472, 38732928, 43574544, 51643904, 53630208, 58099392, 71506944, 77465856, 87149088, 103287808, 107260416, 116198784, 154931712, 174298176, 214520832, 232397568, 309863424, 348596352, 464795136, 697192704, 929590272, 1394385408, 2788770816]

約数ペア:

[(1, 2788770816), (2, 1394385408), (3, 929590272), (4, 697192704), (6, 464795136), (8, 348596352), (9, 309863424), (12, 232397568), (13, 214520832), (16, 174298176), (18, 154931712), (24, 116198784), (26, 107260416), (27, 103287808), (32, 87149088), (36, 77465856), (39, 71506944), (48, 58099392), (52, 53630208), (54, 51643904), (64, 43574544), (72, 38732928), (78, 35753472), (96, 29049696), (104, 26815104), (108, 25821952), (117, 23835648), (128, 21787272), (144, 19366464), (156, 17876736), (192, 14524848), (208, 13407552), (216, 12910976), (234, 11917824), (256, 10893636), (288, 9683232), (312, 8938368), (351, 7945216), (384, 7262424), (416, 6703776), (432, 6455488), (468, 5958912), (512, 5446818), (576, 4841616), (624, 4469184), (702, 3972608), (768, 3631212), (832, 3351888), (864, 3227744), (936, 2979456), (1024, 2723409), (1152, 2420808), (1248, 2234592), (1404, 1986304), (1536, 1815606), (1664, 1675944), (1728, 1613872), (1872, 1489728), (2304, 1210404), (2496, 1117296), (2808, 993152), (3072, 907803), (3328, 837972), (3456, 806936), (3744, 744864), (4608, 605202), (4992, 558648), (5616, 496576), (6656, 418986), (6912, 403468), (7488, 372432), (7759, 359424), (9216, 302601), (9984, 279324), (11232, 248288), (13312, 209493), (13824, 201734), (14976, 186216), (15518, 179712), (19968, 139662), (22464, 124144), (23277, 119808), (27648, 100867), (29952, 93108), (31036, 89856), (39936, 69831), (44928, 62072), (46554, 59904)]