27942743784

素因数分解:

$2^3\times 3^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1\times {\mathrm{3181}}^1$

素因数の和:4402

約数の個数: 64

約数和(自身を含む): 70110406080

約数和(自身を除く): 42167662296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 571, 641, 1142, 1282, 1713, 1923, 2284, 2564, 3181, 3426, 3846, 4568, 5128, 6362, 6852, 7692, 9543, 12724, 13704, 15384, 19086, 25448, 38172, 76344, 366011, 732022, 1098033, 1464044, 1816351, 2039021, 2196066, 2928088, 3632702, 4078042, 4392132, 5449053, 6117063, 7265404, 8156084, 8784264, 10898106, 12234126, 14530808, 16312168, 21796212, 24468252, 43592424, 48936504, 1164280991, 2328561982, 3492842973, 4657123964, 6985685946, 9314247928, 13971371892, 27942743784]

約数ペア:

[(1, 27942743784), (2, 13971371892), (3, 9314247928), (4, 6985685946), (6, 4657123964), (8, 3492842973), (12, 2328561982), (24, 1164280991), (571, 48936504), (641, 43592424), (1142, 24468252), (1282, 21796212), (1713, 16312168), (1923, 14530808), (2284, 12234126), (2564, 10898106), (3181, 8784264), (3426, 8156084), (3846, 7265404), (4568, 6117063), (5128, 5449053), (6362, 4392132), (6852, 4078042), (7692, 3632702), (9543, 2928088), (12724, 2196066), (13704, 2039021), (15384, 1816351), (19086, 1464044), (25448, 1098033), (38172, 732022), (76344, 366011)]