17726388098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 29277573120

約数和(自身を除く): 11551185022

約数列:

[1, 2, 23, 29, 46, 58, 71, 142, 211, 422, 667, 887, 1334, 1633, 1774, 2059, 3266, 4118, 4853, 6119, 9706, 12238, 14981, 20401, 25723, 29962, 40802, 47357, 51446, 62977, 94714, 125954, 140737, 187157, 281474, 344563, 374314, 434449, 591629, 689126, 868898, 1183258, 1448471, 1826333, 2896942, 3652666, 4304611, 5427553, 8609222, 9992327, 10855106, 13288147, 19984654, 26576294, 42005659, 84011318, 124833719, 249667438, 305627381, 385356263, 611254762, 770712526, 8863194049, 17726388098]

約数ペア:

[(1, 17726388098), (2, 8863194049), (23, 770712526), (29, 611254762), (46, 385356263), (58, 305627381), (71, 249667438), (142, 124833719), (211, 84011318), (422, 42005659), (667, 26576294), (887, 19984654), (1334, 13288147), (1633, 10855106), (1774, 9992327), (2059, 8609222), (3266, 5427553), (4118, 4304611), (4853, 3652666), (6119, 2896942), (9706, 1826333), (12238, 1448471), (14981, 1183258), (20401, 868898), (25723, 689126), (29962, 591629), (40802, 434449), (47357, 374314), (51446, 344563), (62977, 281474), (94714, 187157), (125954, 140737)]