457948032

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 128

約数和(自身を含む): 1336608000

約数和(自身を除く): 878659968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 304, 368, 384, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2729, 2944, 3496, 3648, 4416, 5244, 5458, 6992, 7296, 8187, 8832, 10488, 10916, 13984, 16374, 20976, 21832, 27968, 32748, 41952, 43664, 51851, 55936, 62767, 65496, 83904, 87328, 103702, 125534, 130992, 155553, 167808, 174656, 188301, 207404, 251068, 261984, 311106, 349312, 376602, 414808, 502136, 523968, 622212, 753204, 829616, 1004272, 1047936, 1192573, 1244424, 1506408, 1659232, 2008544, 2385146, 2488848, 3012816, 3318464, 3577719, 4017088, 4770292, 4977696, 6025632, 6636928, 7155438, 8034176, 9540584, 9955392, 12051264, 14310876, 19081168, 19910784, 24102528, 28621752, 38162336, 57243504, 76324672, 114487008, 152649344, 228974016, 457948032]

約数ペア:

[(1, 457948032), (2, 228974016), (3, 152649344), (4, 114487008), (6, 76324672), (8, 57243504), (12, 38162336), (16, 28621752), (19, 24102528), (23, 19910784), (24, 19081168), (32, 14310876), (38, 12051264), (46, 9955392), (48, 9540584), (57, 8034176), (64, 7155438), (69, 6636928), (76, 6025632), (92, 4977696), (96, 4770292), (114, 4017088), (128, 3577719), (138, 3318464), (152, 3012816), (184, 2488848), (192, 2385146), (228, 2008544), (276, 1659232), (304, 1506408), (368, 1244424), (384, 1192573), (437, 1047936), (456, 1004272), (552, 829616), (608, 753204), (736, 622212), (874, 523968), (912, 502136), (1104, 414808), (1216, 376602), (1311, 349312), (1472, 311106), (1748, 261984), (1824, 251068), (2208, 207404), (2432, 188301), (2622, 174656), (2729, 167808), (2944, 155553), (3496, 130992), (3648, 125534), (4416, 103702), (5244, 87328), (5458, 83904), (6992, 65496), (7296, 62767), (8187, 55936), (8832, 51851), (10488, 43664), (10916, 41952), (13984, 32748), (16374, 27968), (20976, 21832)]