1001569552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{2879}}^1$

素因数の和:4183

約数の個数: 40

約数和(自身を含む): 2057011200

約数和(自身を除く): 1055441648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1279, 2558, 2879, 5116, 5758, 10232, 11516, 20464, 21743, 23032, 43486, 46064, 48943, 86972, 97886, 173944, 195772, 347888, 391544, 783088, 3682241, 7364482, 14728964, 29457928, 58915856, 62598097, 125196194, 250392388, 500784776, 1001569552]

約数ペア:

[(1, 1001569552), (2, 500784776), (4, 250392388), (8, 125196194), (16, 62598097), (17, 58915856), (34, 29457928), (68, 14728964), (136, 7364482), (272, 3682241), (1279, 783088), (2558, 391544), (2879, 347888), (5116, 195772), (5758, 173944), (10232, 97886), (11516, 86972), (20464, 48943), (21743, 46064), (23032, 43486)]