804947176

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{5507}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 1670245920

約数和(自身を除く): 865298744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 151, 242, 302, 484, 604, 968, 1208, 1661, 3322, 5507, 6644, 11014, 13288, 18271, 22028, 36542, 44056, 60577, 73084, 121154, 146168, 242308, 484616, 666347, 831557, 1332694, 1663114, 2665388, 3326228, 5330776, 6652456, 9147127, 18294254, 36588508, 73177016, 100618397, 201236794, 402473588, 804947176]

約数ペア:

[(1, 804947176), (2, 402473588), (4, 201236794), (8, 100618397), (11, 73177016), (22, 36588508), (44, 18294254), (88, 9147127), (121, 6652456), (151, 5330776), (242, 3326228), (302, 2665388), (484, 1663114), (604, 1332694), (968, 831557), (1208, 666347), (1661, 484616), (3322, 242308), (5507, 146168), (6644, 121154), (11014, 73084), (13288, 60577), (18271, 44056), (22028, 36542)]