2803993344

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 8362527264

約数和(自身を除く): 5558533920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 71, 72, 96, 122, 128, 142, 144, 183, 192, 213, 244, 256, 281, 284, 288, 366, 384, 426, 488, 549, 562, 568, 576, 639, 732, 768, 843, 852, 976, 1098, 1124, 1136, 1152, 1278, 1464, 1686, 1704, 1952, 2196, 2248, 2272, 2304, 2529, 2556, 2928, 3372, 3408, 3904, 4331, 4392, 4496, 4544, 5058, 5112, 5856, 6744, 6816, 7808, 8662, 8784, 8992, 9088, 10116, 10224, 11712, 12993, 13488, 13632, 15616, 17141, 17324, 17568, 17984, 18176, 19951, 20232, 20448, 23424, 25986, 26976, 27264, 34282, 34648, 35136, 35968, 38979, 39902, 40464, 40896, 46848, 51423, 51972, 53952, 54528, 59853, 68564, 69296, 70272, 71936, 77958, 79804, 80928, 81792, 102846, 103944, 107904, 119706, 137128, 138592, 140544, 154269, 155916, 159608, 161856, 163584, 179559, 205692, 207888, 215808, 239412, 274256, 277184, 308538, 311832, 319216, 323712, 359118, 411384, 415776, 478824, 548512, 554368, 617076, 623664, 638432, 647424, 718236, 822768, 831552, 957648, 1097024, 1108736, 1217011, 1234152, 1247328, 1276864, 1436472, 1645536, 1663104, 1915296, 2194048, 2434022, 2468304, 2494656, 2553728, 2872944, 3291072, 3326208, 3651033, 3830592, 4388096, 4868044, 4936608, 4989312, 5107456, 5745888, 6582144, 7302066, 7661184, 9736088, 9873216, 9978624, 10953099, 11491776, 13164288, 14604132, 15322368, 19472176, 19746432, 21906198, 22983552, 29208264, 38944352, 39492864, 43812396, 45967104, 58416528, 77888704, 87624792, 116833056, 155777408, 175249584, 233666112, 311554816, 350499168, 467332224, 700998336, 934664448, 1401996672, 2803993344]

約数ペア:

[(1, 2803993344), (2, 1401996672), (3, 934664448), (4, 700998336), (6, 467332224), (8, 350499168), (9, 311554816), (12, 233666112), (16, 175249584), (18, 155777408), (24, 116833056), (32, 87624792), (36, 77888704), (48, 58416528), (61, 45967104), (64, 43812396), (71, 39492864), (72, 38944352), (96, 29208264), (122, 22983552), (128, 21906198), (142, 19746432), (144, 19472176), (183, 15322368), (192, 14604132), (213, 13164288), (244, 11491776), (256, 10953099), (281, 9978624), (284, 9873216), (288, 9736088), (366, 7661184), (384, 7302066), (426, 6582144), (488, 5745888), (549, 5107456), (562, 4989312), (568, 4936608), (576, 4868044), (639, 4388096), (732, 3830592), (768, 3651033), (843, 3326208), (852, 3291072), (976, 2872944), (1098, 2553728), (1124, 2494656), (1136, 2468304), (1152, 2434022), (1278, 2194048), (1464, 1915296), (1686, 1663104), (1704, 1645536), (1952, 1436472), (2196, 1276864), (2248, 1247328), (2272, 1234152), (2304, 1217011), (2529, 1108736), (2556, 1097024), (2928, 957648), (3372, 831552), (3408, 822768), (3904, 718236), (4331, 647424), (4392, 638432), (4496, 623664), (4544, 617076), (5058, 554368), (5112, 548512), (5856, 478824), (6744, 415776), (6816, 411384), (7808, 359118), (8662, 323712), (8784, 319216), (8992, 311832), (9088, 308538), (10116, 277184), (10224, 274256), (11712, 239412), (12993, 215808), (13488, 207888), (13632, 205692), (15616, 179559), (17141, 163584), (17324, 161856), (17568, 159608), (17984, 155916), (18176, 154269), (19951, 140544), (20232, 138592), (20448, 137128), (23424, 119706), (25986, 107904), (26976, 103944), (27264, 102846), (34282, 81792), (34648, 80928), (35136, 79804), (35968, 77958), (38979, 71936), (39902, 70272), (40464, 69296), (40896, 68564), (46848, 59853), (51423, 54528), (51972, 53952)]