8889471445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 11767472640

約数和(自身を除く): 2878001195

約数列:

[1, 5, 17, 37, 79, 85, 185, 395, 629, 967, 1343, 1369, 2923, 3145, 4835, 6715, 6845, 14615, 16439, 23273, 35779, 49691, 76393, 82195, 108151, 116365, 178895, 248455, 381965, 540755, 608243, 1298681, 1323823, 1838567, 2826541, 3041215, 6493405, 6619115, 9192835, 14132705, 22504991, 48051197, 104582017, 112524955, 240255985, 522910085, 1777894289, 8889471445]

約数ペア:

[(1, 8889471445), (5, 1777894289), (17, 522910085), (37, 240255985), (79, 112524955), (85, 104582017), (185, 48051197), (395, 22504991), (629, 14132705), (967, 9192835), (1343, 6619115), (1369, 6493405), (2923, 3041215), (3145, 2826541), (4835, 1838567), (6715, 1323823), (6845, 1298681), (14615, 608243), (16439, 540755), (23273, 381965), (35779, 248455), (49691, 178895), (76393, 116365), (82195, 108151)]