788850304

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 1818590130

約数和(自身を除く): 1029739826

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 64, 88, 106, 121, 124, 128, 176, 212, 242, 248, 341, 352, 424, 484, 496, 583, 682, 704, 848, 961, 968, 992, 1166, 1364, 1408, 1643, 1696, 1922, 1936, 1984, 2332, 2728, 3286, 3392, 3751, 3844, 3872, 3968, 4664, 5456, 6413, 6572, 6784, 7502, 7688, 7744, 9328, 10571, 10912, 12826, 13144, 15004, 15376, 15488, 18073, 18656, 21142, 21824, 25652, 26288, 30008, 30752, 36146, 37312, 42284, 43648, 50933, 51304, 52576, 60016, 61504, 72292, 74624, 84568, 101866, 102608, 105152, 116281, 120032, 123008, 144584, 169136, 198803, 203732, 205216, 210304, 232562, 240064, 289168, 338272, 397606, 407464, 410432, 465124, 480128, 560263, 578336, 676544, 795212, 814928, 820864, 930248, 1120526, 1156672, 1353088, 1590424, 1629856, 1860496, 2241052, 2313344, 3180848, 3259712, 3720992, 4482104, 6162893, 6361696, 6519424, 7441984, 8964208, 12325786, 12723392, 14883968, 17928416, 24651572, 25446784, 35856832, 49303144, 71713664, 98606288, 197212576, 394425152, 788850304]

約数ペア:

[(1, 788850304), (2, 394425152), (4, 197212576), (8, 98606288), (11, 71713664), (16, 49303144), (22, 35856832), (31, 25446784), (32, 24651572), (44, 17928416), (53, 14883968), (62, 12723392), (64, 12325786), (88, 8964208), (106, 7441984), (121, 6519424), (124, 6361696), (128, 6162893), (176, 4482104), (212, 3720992), (242, 3259712), (248, 3180848), (341, 2313344), (352, 2241052), (424, 1860496), (484, 1629856), (496, 1590424), (583, 1353088), (682, 1156672), (704, 1120526), (848, 930248), (961, 820864), (968, 814928), (992, 795212), (1166, 676544), (1364, 578336), (1408, 560263), (1643, 480128), (1696, 465124), (1922, 410432), (1936, 407464), (1984, 397606), (2332, 338272), (2728, 289168), (3286, 240064), (3392, 232562), (3751, 210304), (3844, 205216), (3872, 203732), (3968, 198803), (4664, 169136), (5456, 144584), (6413, 123008), (6572, 120032), (6784, 116281), (7502, 105152), (7688, 102608), (7744, 101866), (9328, 84568), (10571, 74624), (10912, 72292), (12826, 61504), (13144, 60016), (15004, 52576), (15376, 51304), (15488, 50933), (18073, 43648), (18656, 42284), (21142, 37312), (21824, 36146), (25652, 30752), (26288, 30008)]