8971570302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 18894104064

約数和(自身を除く): 9922533762

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 331, 394, 591, 662, 993, 997, 1182, 1986, 1994, 2991, 4531, 5982, 7613, 9062, 13593, 15226, 22839, 22931, 27186, 45678, 45862, 65207, 68793, 130414, 137586, 195621, 196409, 330007, 391242, 392818, 589227, 660014, 990021, 1178454, 1499761, 1980042, 2999522, 4499283, 4517407, 7590161, 8998566, 9034814, 13552221, 15180322, 22770483, 27104442, 45540966, 65011379, 130022758, 195034137, 390068274, 1495261717, 2990523434, 4485785151, 8971570302]

約数ペア:

[(1, 8971570302), (2, 4485785151), (3, 2990523434), (6, 1495261717), (23, 390068274), (46, 195034137), (69, 130022758), (138, 65011379), (197, 45540966), (331, 27104442), (394, 22770483), (591, 15180322), (662, 13552221), (993, 9034814), (997, 8998566), (1182, 7590161), (1986, 4517407), (1994, 4499283), (2991, 2999522), (4531, 1980042), (5982, 1499761), (7613, 1178454), (9062, 990021), (13593, 660014), (15226, 589227), (22839, 392818), (22931, 391242), (27186, 330007), (45678, 196409), (45862, 195621), (65207, 137586), (68793, 130414)]