1263216768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 3811503360

約数和(自身を除く): 2548286592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 384, 484, 496, 528, 682, 704, 726, 744, 877, 968, 992, 1023, 1056, 1364, 1408, 1452, 1488, 1754, 1936, 1984, 2046, 2112, 2631, 2728, 2904, 2976, 3508, 3751, 3872, 3968, 4092, 4224, 5262, 5456, 5808, 5952, 7016, 7502, 7744, 8184, 9647, 10524, 10912, 11253, 11616, 11904, 14032, 15004, 15488, 16368, 19294, 21048, 21824, 22506, 23232, 27187, 28064, 28941, 30008, 32736, 38588, 42096, 43648, 45012, 46464, 54374, 56128, 57882, 60016, 65472, 77176, 81561, 84192, 90024, 106117, 108748, 112256, 115764, 120032, 130944, 154352, 163122, 168384, 180048, 212234, 217496, 231528, 240064, 299057, 308704, 318351, 326244, 336768, 360096, 424468, 434992, 463056, 480128, 598114, 617408, 636702, 652488, 720192, 848936, 869984, 897171, 926112, 1196228, 1234816, 1273404, 1304976, 1440384, 1697872, 1739968, 1794342, 1852224, 2392456, 2546808, 2609952, 3289627, 3395744, 3479936, 3588684, 3704448, 4784912, 5093616, 5219904, 6579254, 6791488, 7177368, 9569824, 9868881, 10187232, 10439808, 13158508, 13582976, 14354736, 19139648, 19737762, 20374464, 26317016, 28709472, 38279296, 39475524, 40748928, 52634032, 57418944, 78951048, 105268064, 114837888, 157902096, 210536128, 315804192, 421072256, 631608384, 1263216768]

約数ペア:

[(1, 1263216768), (2, 631608384), (3, 421072256), (4, 315804192), (6, 210536128), (8, 157902096), (11, 114837888), (12, 105268064), (16, 78951048), (22, 57418944), (24, 52634032), (31, 40748928), (32, 39475524), (33, 38279296), (44, 28709472), (48, 26317016), (62, 20374464), (64, 19737762), (66, 19139648), (88, 14354736), (93, 13582976), (96, 13158508), (121, 10439808), (124, 10187232), (128, 9868881), (132, 9569824), (176, 7177368), (186, 6791488), (192, 6579254), (242, 5219904), (248, 5093616), (264, 4784912), (341, 3704448), (352, 3588684), (363, 3479936), (372, 3395744), (384, 3289627), (484, 2609952), (496, 2546808), (528, 2392456), (682, 1852224), (704, 1794342), (726, 1739968), (744, 1697872), (877, 1440384), (968, 1304976), (992, 1273404), (1023, 1234816), (1056, 1196228), (1364, 926112), (1408, 897171), (1452, 869984), (1488, 848936), (1754, 720192), (1936, 652488), (1984, 636702), (2046, 617408), (2112, 598114), (2631, 480128), (2728, 463056), (2904, 434992), (2976, 424468), (3508, 360096), (3751, 336768), (3872, 326244), (3968, 318351), (4092, 308704), (4224, 299057), (5262, 240064), (5456, 231528), (5808, 217496), (5952, 212234), (7016, 180048), (7502, 168384), (7744, 163122), (8184, 154352), (9647, 130944), (10524, 120032), (10912, 115764), (11253, 112256), (11616, 108748), (11904, 106117), (14032, 90024), (15004, 84192), (15488, 81561), (16368, 77176), (19294, 65472), (21048, 60016), (21824, 57882), (22506, 56128), (23232, 54374), (27187, 46464), (28064, 45012), (28941, 43648), (30008, 42096), (32736, 38588)]