1630763904

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7921

約数の個数: 192

約数和(自身を含む): 5497718400

約数和(自身を除く): 3866954496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 2688, 3136, 3234, 3696, 4224, 4312, 4704, 4928, 6272, 6468, 7392, 7879, 8624, 9408, 9856, 12936, 14784, 15758, 17248, 18816, 23637, 25872, 29568, 31516, 34496, 47274, 51744, 55153, 63032, 68992, 86669, 94548, 103488, 110306, 126064, 165459, 173338, 189096, 206976, 220612, 252128, 260007, 330918, 346676, 378192, 386071, 441224, 504256, 520014, 606683, 661836, 693352, 756384, 772142, 882448, 1008512, 1040028, 1158213, 1213366, 1323672, 1386704, 1512768, 1544284, 1764896, 1820049, 2080056, 2316426, 2426732, 2647344, 2773408, 3025536, 3088568, 3529792, 3640098, 4160112, 4246781, 4632852, 4853464, 5294688, 5546816, 6177136, 7059584, 7280196, 8320224, 8493562, 9265704, 9706928, 10589376, 11093632, 12354272, 12740343, 14560392, 16640448, 16987124, 18531408, 19413856, 21178752, 24708544, 25480686, 29120784, 33280896, 33974248, 37062816, 38827712, 49417088, 50961372, 58241568, 67948496, 74125632, 77655424, 101922744, 116483136, 135896992, 148251264, 203845488, 232966272, 271793984, 407690976, 543587968, 815381952, 1630763904]

約数ペア:

[(1, 1630763904), (2, 815381952), (3, 543587968), (4, 407690976), (6, 271793984), (7, 232966272), (8, 203845488), (11, 148251264), (12, 135896992), (14, 116483136), (16, 101922744), (21, 77655424), (22, 74125632), (24, 67948496), (28, 58241568), (32, 50961372), (33, 49417088), (42, 38827712), (44, 37062816), (48, 33974248), (49, 33280896), (56, 29120784), (64, 25480686), (66, 24708544), (77, 21178752), (84, 19413856), (88, 18531408), (96, 16987124), (98, 16640448), (112, 14560392), (128, 12740343), (132, 12354272), (147, 11093632), (154, 10589376), (168, 9706928), (176, 9265704), (192, 8493562), (196, 8320224), (224, 7280196), (231, 7059584), (264, 6177136), (294, 5546816), (308, 5294688), (336, 4853464), (352, 4632852), (384, 4246781), (392, 4160112), (448, 3640098), (462, 3529792), (528, 3088568), (539, 3025536), (588, 2773408), (616, 2647344), (672, 2426732), (704, 2316426), (784, 2080056), (896, 1820049), (924, 1764896), (1056, 1544284), (1078, 1512768), (1176, 1386704), (1232, 1323672), (1344, 1213366), (1408, 1158213), (1568, 1040028), (1617, 1008512), (1848, 882448), (2112, 772142), (2156, 756384), (2352, 693352), (2464, 661836), (2688, 606683), (3136, 520014), (3234, 504256), (3696, 441224), (4224, 386071), (4312, 378192), (4704, 346676), (4928, 330918), (6272, 260007), (6468, 252128), (7392, 220612), (7879, 206976), (8624, 189096), (9408, 173338), (9856, 165459), (12936, 126064), (14784, 110306), (15758, 103488), (17248, 94548), (18816, 86669), (23637, 68992), (25872, 63032), (29568, 55153), (31516, 51744), (34496, 47274)]