1370732656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{196043}}^1$

素因数の和:196093

約数の個数: 40

約数和(自身を含む): 2917134720

約数和(自身を除く): 1546402064

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 196043, 392086, 784172, 1568344, 3136688, 3724817, 4508989, 7449634, 9017978, 14899268, 18035956, 29798536, 36071912, 59597072, 72143824, 85670791, 171341582, 342683164, 685366328, 1370732656]

約数ペア:

[(1, 1370732656), (2, 685366328), (4, 342683164), (8, 171341582), (16, 85670791), (19, 72143824), (23, 59597072), (38, 36071912), (46, 29798536), (76, 18035956), (92, 14899268), (152, 9017978), (184, 7449634), (304, 4508989), (368, 3724817), (437, 3136688), (874, 1568344), (1748, 784172), (3496, 392086), (6992, 196043)]