12671633408

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28513}}^1$

素因数の和:28573

約数の個数: 96

約数和(自身を含む): 29891796480

約数和(自身を除く): 17220163072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 14336, 15872, 27776, 28513, 31744, 55552, 57026, 63488, 111104, 114052, 199591, 222208, 228104, 399182, 444416, 456208, 798364, 883903, 912416, 1596728, 1767806, 1824832, 3193456, 3535612, 3649664, 6187321, 6386912, 7071224, 7299328, 12374642, 12773824, 14142448, 14598656, 24749284, 25547648, 28284896, 29197312, 49498568, 51095296, 56569792, 58394624, 98997136, 102190592, 113139584, 197994272, 204381184, 226279168, 395988544, 408762368, 452558336, 791977088, 905116672, 1583954176, 1810233344, 3167908352, 6335816704, 12671633408]

約数ペア:

[(1, 12671633408), (2, 6335816704), (4, 3167908352), (7, 1810233344), (8, 1583954176), (14, 905116672), (16, 791977088), (28, 452558336), (31, 408762368), (32, 395988544), (56, 226279168), (62, 204381184), (64, 197994272), (112, 113139584), (124, 102190592), (128, 98997136), (217, 58394624), (224, 56569792), (248, 51095296), (256, 49498568), (434, 29197312), (448, 28284896), (496, 25547648), (512, 24749284), (868, 14598656), (896, 14142448), (992, 12773824), (1024, 12374642), (1736, 7299328), (1792, 7071224), (1984, 6386912), (2048, 6187321), (3472, 3649664), (3584, 3535612), (3968, 3193456), (6944, 1824832), (7168, 1767806), (7936, 1596728), (13888, 912416), (14336, 883903), (15872, 798364), (27776, 456208), (28513, 444416), (31744, 399182), (55552, 228104), (57026, 222208), (63488, 199591), (111104, 114052)]