64569935236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1\times {\mathrm{6427}}^1$

素因数の和:7424

約数の個数: 48

約数和(自身を含む): 119840546560

約数和(自身を除く): 55270611324

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 811, 1622, 3097, 3244, 6194, 6427, 12388, 12854, 15409, 25708, 30818, 61636, 122113, 132193, 244226, 264386, 488452, 528772, 1047601, 2095202, 2511667, 4190404, 5023334, 5212297, 10046668, 10424594, 19904419, 20849188, 39808838, 79617676, 99033643, 198067286, 396134572, 849604411, 1699208822, 3398417644, 16142483809, 32284967618, 64569935236]

約数ペア:

[(1, 64569935236), (2, 32284967618), (4, 16142483809), (19, 3398417644), (38, 1699208822), (76, 849604411), (163, 396134572), (326, 198067286), (652, 99033643), (811, 79617676), (1622, 39808838), (3097, 20849188), (3244, 19904419), (6194, 10424594), (6427, 10046668), (12388, 5212297), (12854, 5023334), (15409, 4190404), (25708, 2511667), (30818, 2095202), (61636, 1047601), (122113, 528772), (132193, 488452), (244226, 264386)]