5478889294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{3323}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 8713453824

約数和(自身を除く): 3234564530

約数列:

[1, 2, 23, 46, 73, 146, 491, 982, 1679, 3323, 3358, 6646, 11293, 22586, 35843, 71686, 76429, 152858, 242579, 485158, 824389, 1631593, 1648778, 3263186, 5579317, 11158634, 37526639, 75053278, 119106289, 238212578, 2739444647, 5478889294]

約数ペア:

[(1, 5478889294), (2, 2739444647), (23, 238212578), (46, 119106289), (73, 75053278), (146, 37526639), (491, 11158634), (982, 5579317), (1679, 3263186), (3323, 1648778), (3358, 1631593), (6646, 824389), (11293, 485158), (22586, 242579), (35843, 152858), (71686, 76429)]