787077967544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{4487741}}^1$

素因数の和:4489751

約数の個数: 32

約数和(自身を含む): 1610740358640

約数和(自身を除く): 823662391096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1993, 3986, 7972, 15944, 21923, 43846, 87692, 175384, 4487741, 8975482, 17950964, 35901928, 49365151, 98730302, 197460604, 394921208, 8944067813, 17888135626, 35776271252, 71552542504, 98384745943, 196769491886, 393538983772, 787077967544]

約数ペア:

[(1, 787077967544), (2, 393538983772), (4, 196769491886), (8, 98384745943), (11, 71552542504), (22, 35776271252), (44, 17888135626), (88, 8944067813), (1993, 394921208), (3986, 197460604), (7972, 98730302), (15944, 49365151), (21923, 35901928), (43846, 17950964), (87692, 8975482), (175384, 4487741)]