8214089044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{328511}}^1$

素因数の和:328588

約数の個数: 48

約数和(自身を含む): 17660805120

約数和(自身を除く): 9446716076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 328511, 657022, 1314044, 2299577, 4599154, 6241709, 9198308, 12483418, 15440017, 24966836, 30880034, 43691963, 61760068, 87383926, 108080119, 174767852, 216160238, 293360323, 432320476, 586720646, 1173441292, 2053522261, 4107044522, 8214089044]

約数ペア:

[(1, 8214089044), (2, 4107044522), (4, 2053522261), (7, 1173441292), (14, 586720646), (19, 432320476), (28, 293360323), (38, 216160238), (47, 174767852), (76, 108080119), (94, 87383926), (133, 61760068), (188, 43691963), (266, 30880034), (329, 24966836), (532, 15440017), (658, 12483418), (893, 9198308), (1316, 6241709), (1786, 4599154), (3572, 2299577), (6251, 1314044), (12502, 657022), (25004, 328511)]