2129220864

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 288

約数和(自身を含む): 6854758400

約数和(自身を除く): 4725537536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 523, 558, 576, 589, 608, 684, 744, 768, 837, 864, 912, 992, 1026, 1046, 1116, 1152, 1178, 1216, 1368, 1488, 1569, 1674, 1728, 1767, 1824, 1984, 2052, 2092, 2232, 2304, 2356, 2432, 2736, 2976, 3138, 3348, 3456, 3534, 3648, 3968, 4104, 4184, 4464, 4707, 4712, 4864, 5301, 5472, 5952, 6276, 6696, 6912, 7068, 7296, 7936, 8208, 8368, 8928, 9414, 9424, 9937, 10602, 10944, 11904, 12552, 13392, 14121, 14136, 14592, 15903, 16213, 16416, 16736, 17856, 18828, 18848, 19874, 21204, 21888, 23808, 25104, 26784, 28242, 28272, 29811, 31806, 32426, 32832, 33472, 35712, 37656, 37696, 39748, 42408, 43776, 48639, 50208, 53568, 56484, 56544, 59622, 63612, 64852, 65664, 66944, 71424, 75312, 75392, 79496, 84816, 89433, 97278, 100416, 107136, 112968, 113088, 119244, 127224, 129704, 131328, 133888, 145917, 150624, 150784, 158992, 169632, 178866, 194556, 200832, 214272, 225936, 226176, 238488, 254448, 259408, 268299, 291834, 301248, 308047, 317984, 339264, 357732, 389112, 401664, 437751, 451872, 452352, 476976, 508896, 518816, 536598, 583668, 602496, 616094, 635968, 678528, 715464, 778224, 875502, 903744, 924141, 953952, 1017792, 1037632, 1073196, 1167336, 1204992, 1232188, 1271936, 1357056, 1430928, 1556448, 1751004, 1807488, 1848282, 1907904, 2035584, 2075264, 2146392, 2334672, 2464376, 2543872, 2772423, 2861856, 3112896, 3502008, 3614976, 3696564, 3815808, 4071168, 4150528, 4292784, 4669344, 4928752, 5544846, 5723712, 6225792, 7004016, 7393128, 7631616, 8317269, 8585568, 9338688, 9857504, 11089692, 11447424, 12451584, 14008032, 14786256, 16634538, 17171136, 18677376, 19715008, 22179384, 22894848, 28016064, 29572512, 33269076, 34342272, 37354752, 39430016, 44358768, 56032128, 59145024, 66538152, 68684544, 78860032, 88717536, 112064256, 118290048, 133076304, 177435072, 236580096, 266152608, 354870144, 532305216, 709740288, 1064610432, 2129220864]

約数ペア:

[(1, 2129220864), (2, 1064610432), (3, 709740288), (4, 532305216), (6, 354870144), (8, 266152608), (9, 236580096), (12, 177435072), (16, 133076304), (18, 118290048), (19, 112064256), (24, 88717536), (27, 78860032), (31, 68684544), (32, 66538152), (36, 59145024), (38, 56032128), (48, 44358768), (54, 39430016), (57, 37354752), (62, 34342272), (64, 33269076), (72, 29572512), (76, 28016064), (93, 22894848), (96, 22179384), (108, 19715008), (114, 18677376), (124, 17171136), (128, 16634538), (144, 14786256), (152, 14008032), (171, 12451584), (186, 11447424), (192, 11089692), (216, 9857504), (228, 9338688), (248, 8585568), (256, 8317269), (279, 7631616), (288, 7393128), (304, 7004016), (342, 6225792), (372, 5723712), (384, 5544846), (432, 4928752), (456, 4669344), (496, 4292784), (513, 4150528), (523, 4071168), (558, 3815808), (576, 3696564), (589, 3614976), (608, 3502008), (684, 3112896), (744, 2861856), (768, 2772423), (837, 2543872), (864, 2464376), (912, 2334672), (992, 2146392), (1026, 2075264), (1046, 2035584), (1116, 1907904), (1152, 1848282), (1178, 1807488), (1216, 1751004), (1368, 1556448), (1488, 1430928), (1569, 1357056), (1674, 1271936), (1728, 1232188), (1767, 1204992), (1824, 1167336), (1984, 1073196), (2052, 1037632), (2092, 1017792), (2232, 953952), (2304, 924141), (2356, 903744), (2432, 875502), (2736, 778224), (2976, 715464), (3138, 678528), (3348, 635968), (3456, 616094), (3534, 602496), (3648, 583668), (3968, 536598), (4104, 518816), (4184, 508896), (4464, 476976), (4707, 452352), (4712, 451872), (4864, 437751), (5301, 401664), (5472, 389112), (5952, 357732), (6276, 339264), (6696, 317984), (6912, 308047), (7068, 301248), (7296, 291834), (7936, 268299), (8208, 259408), (8368, 254448), (8928, 238488), (9414, 226176), (9424, 225936), (9937, 214272), (10602, 200832), (10944, 194556), (11904, 178866), (12552, 169632), (13392, 158992), (14121, 150784), (14136, 150624), (14592, 145917), (15903, 133888), (16213, 131328), (16416, 129704), (16736, 127224), (17856, 119244), (18828, 113088), (18848, 112968), (19874, 107136), (21204, 100416), (21888, 97278), (23808, 89433), (25104, 84816), (26784, 79496), (28242, 75392), (28272, 75312), (29811, 71424), (31806, 66944), (32426, 65664), (32832, 64852), (33472, 63612), (35712, 59622), (37656, 56544), (37696, 56484), (39748, 53568), (42408, 50208), (43776, 48639)]