954716672

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 2427177984

約数和(自身を除く): 1472461312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 661, 728, 806, 832, 868, 896, 992, 1322, 1456, 1612, 1664, 1736, 1792, 1984, 2644, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4627, 5288, 5642, 5824, 6448, 6656, 6944, 7936, 8593, 9254, 10576, 11284, 11648, 12896, 13888, 15872, 17186, 18508, 20491, 21152, 22568, 23296, 25792, 27776, 34372, 37016, 40982, 42304, 45136, 46592, 51584, 55552, 60151, 68744, 74032, 81964, 84608, 90272, 103168, 111104, 120302, 137488, 143437, 148064, 163928, 169216, 180544, 206336, 240604, 266383, 274976, 286874, 296128, 327856, 338432, 361088, 481208, 532766, 549952, 573748, 592256, 655712, 722176, 962416, 1065532, 1099904, 1147496, 1184512, 1311424, 1444352, 1864681, 1924832, 2131064, 2199808, 2294992, 2369024, 2622848, 3729362, 3849664, 4262128, 4399616, 4589984, 5245696, 7458724, 7699328, 8524256, 9179968, 10491392, 14917448, 15398656, 17048512, 18359936, 29834896, 30797312, 34097024, 36719872, 59669792, 68194048, 73439744, 119339584, 136388096, 238679168, 477358336, 954716672]

約数ペア:

[(1, 954716672), (2, 477358336), (4, 238679168), (7, 136388096), (8, 119339584), (13, 73439744), (14, 68194048), (16, 59669792), (26, 36719872), (28, 34097024), (31, 30797312), (32, 29834896), (52, 18359936), (56, 17048512), (62, 15398656), (64, 14917448), (91, 10491392), (104, 9179968), (112, 8524256), (124, 7699328), (128, 7458724), (182, 5245696), (208, 4589984), (217, 4399616), (224, 4262128), (248, 3849664), (256, 3729362), (364, 2622848), (403, 2369024), (416, 2294992), (434, 2199808), (448, 2131064), (496, 1924832), (512, 1864681), (661, 1444352), (728, 1311424), (806, 1184512), (832, 1147496), (868, 1099904), (896, 1065532), (992, 962416), (1322, 722176), (1456, 655712), (1612, 592256), (1664, 573748), (1736, 549952), (1792, 532766), (1984, 481208), (2644, 361088), (2821, 338432), (2912, 327856), (3224, 296128), (3328, 286874), (3472, 274976), (3584, 266383), (3968, 240604), (4627, 206336), (5288, 180544), (5642, 169216), (5824, 163928), (6448, 148064), (6656, 143437), (6944, 137488), (7936, 120302), (8593, 111104), (9254, 103168), (10576, 90272), (11284, 84608), (11648, 81964), (12896, 74032), (13888, 68744), (15872, 60151), (17186, 55552), (18508, 51584), (20491, 46592), (21152, 45136), (22568, 42304), (23296, 40982), (25792, 37016), (27776, 34372)]