2008097664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9923}}^1$

素因数の和:9988

約数の個数: 128

約数和(自身を含む): 5830548480

約数和(自身を除く): 3822450816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 5952, 6324, 6528, 8432, 9923, 11904, 12648, 16864, 19846, 25296, 29769, 33728, 39692, 50592, 59538, 67456, 79384, 101184, 119076, 158768, 168691, 202368, 238152, 307613, 317536, 337382, 476304, 506073, 615226, 635072, 674764, 922839, 952608, 1012146, 1230452, 1270144, 1349528, 1845678, 1905216, 2024292, 2460904, 2699056, 3691356, 3810432, 4048584, 4921808, 5229421, 5398112, 7382712, 8097168, 9843616, 10458842, 10796224, 14765424, 15688263, 16194336, 19687232, 20917684, 21592448, 29530848, 31376526, 32388672, 39374464, 41835368, 59061696, 62753052, 64777344, 83670736, 118123392, 125506104, 167341472, 251012208, 334682944, 502024416, 669365888, 1004048832, 2008097664]

約数ペア:

[(1, 2008097664), (2, 1004048832), (3, 669365888), (4, 502024416), (6, 334682944), (8, 251012208), (12, 167341472), (16, 125506104), (17, 118123392), (24, 83670736), (31, 64777344), (32, 62753052), (34, 59061696), (48, 41835368), (51, 39374464), (62, 32388672), (64, 31376526), (68, 29530848), (93, 21592448), (96, 20917684), (102, 19687232), (124, 16194336), (128, 15688263), (136, 14765424), (186, 10796224), (192, 10458842), (204, 9843616), (248, 8097168), (272, 7382712), (372, 5398112), (384, 5229421), (408, 4921808), (496, 4048584), (527, 3810432), (544, 3691356), (744, 2699056), (816, 2460904), (992, 2024292), (1054, 1905216), (1088, 1845678), (1488, 1349528), (1581, 1270144), (1632, 1230452), (1984, 1012146), (2108, 952608), (2176, 922839), (2976, 674764), (3162, 635072), (3264, 615226), (3968, 506073), (4216, 476304), (5952, 337382), (6324, 317536), (6528, 307613), (8432, 238152), (9923, 202368), (11904, 168691), (12648, 158768), (16864, 119076), (19846, 101184), (25296, 79384), (29769, 67456), (33728, 59538), (39692, 50592)]