1569149316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44797}}^1$

素因数の和:44953

約数の個数: 72

約数和(自身を含む): 4565812160

約数和(自身を除く): 2996662844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 35028, 44797, 89594, 134391, 179188, 268782, 313579, 403173, 537564, 627158, 806346, 940737, 1254316, 1612692, 1881474, 2822211, 3762948, 5644422, 6226783, 11288844, 12453566, 18680349, 24907132, 37360698, 43587481, 56041047, 74721396, 87174962, 112082094, 130762443, 174349924, 224164188, 261524886, 392287329, 523049772, 784574658, 1569149316]

約数ペア:

[(1, 1569149316), (2, 784574658), (3, 523049772), (4, 392287329), (6, 261524886), (7, 224164188), (9, 174349924), (12, 130762443), (14, 112082094), (18, 87174962), (21, 74721396), (28, 56041047), (36, 43587481), (42, 37360698), (63, 24907132), (84, 18680349), (126, 12453566), (139, 11288844), (252, 6226783), (278, 5644422), (417, 3762948), (556, 2822211), (834, 1881474), (973, 1612692), (1251, 1254316), (1668, 940737), (1946, 806346), (2502, 627158), (2919, 537564), (3892, 403173), (5004, 313579), (5838, 268782), (8757, 179188), (11676, 134391), (17514, 89594), (35028, 44797)]