4038076895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 5477953536

約数和(自身を除く): 1439876641

約数列:

[1, 5, 17, 31, 43, 85, 155, 157, 215, 227, 527, 731, 785, 1135, 1333, 2635, 2669, 3655, 3859, 4867, 6665, 6751, 7037, 9761, 13345, 19295, 22661, 24335, 33755, 35185, 35639, 48805, 82739, 113305, 114767, 119629, 165937, 178195, 209281, 302591, 413695, 573835, 598145, 605863, 829685, 1046405, 1104809, 1512955, 1532477, 3029315, 3557777, 5144047, 5524045, 7662385, 17788885, 18781753, 25720235, 26052109, 47506787, 93908765, 130260545, 237533935, 807615379, 4038076895]

約数ペア:

[(1, 4038076895), (5, 807615379), (17, 237533935), (31, 130260545), (43, 93908765), (85, 47506787), (155, 26052109), (157, 25720235), (215, 18781753), (227, 17788885), (527, 7662385), (731, 5524045), (785, 5144047), (1135, 3557777), (1333, 3029315), (2635, 1532477), (2669, 1512955), (3655, 1104809), (3859, 1046405), (4867, 829685), (6665, 605863), (6751, 598145), (7037, 573835), (9761, 413695), (13345, 302591), (19295, 209281), (22661, 178195), (24335, 165937), (33755, 119629), (35185, 114767), (35639, 113305), (48805, 82739)]