264748078

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 488950560

約数和(自身を除く): 224202482

約数列:

[1, 2, 7, 14, 23, 46, 49, 73, 98, 146, 161, 322, 511, 1022, 1127, 1609, 1679, 2254, 3218, 3358, 3577, 7154, 11263, 11753, 22526, 23506, 37007, 74014, 78841, 82271, 117457, 157682, 164542, 234914, 259049, 518098, 822199, 1644398, 1813343, 2701511, 3626686, 5403022, 5755393, 11510786, 18910577, 37821154, 132374039, 264748078]

約数ペア:

[(1, 264748078), (2, 132374039), (7, 37821154), (14, 18910577), (23, 11510786), (46, 5755393), (49, 5403022), (73, 3626686), (98, 2701511), (146, 1813343), (161, 1644398), (322, 822199), (511, 518098), (1022, 259049), (1127, 234914), (1609, 164542), (1679, 157682), (2254, 117457), (3218, 82271), (3358, 78841), (3577, 74014), (7154, 37007), (11263, 23506), (11753, 22526)]