4080976865

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 5980815360

約数和(自身を除く): 1899838495

約数列:

[1, 5, 7, 31, 35, 47, 79, 155, 217, 235, 329, 395, 553, 1013, 1085, 1457, 1645, 2449, 2765, 3713, 5065, 7091, 7285, 10199, 12245, 17143, 18565, 25991, 31403, 35455, 47611, 50995, 80027, 85715, 115103, 129955, 157015, 219821, 238055, 333277, 400135, 560189, 575515, 805721, 1099105, 1475941, 1666385, 2480837, 2800945, 3761269, 4028605, 7379705, 10331587, 12404185, 17365859, 18806345, 26328883, 51657935, 86829295, 116599339, 131644415, 582996695, 816195373, 4080976865]

約数ペア:

[(1, 4080976865), (5, 816195373), (7, 582996695), (31, 131644415), (35, 116599339), (47, 86829295), (79, 51657935), (155, 26328883), (217, 18806345), (235, 17365859), (329, 12404185), (395, 10331587), (553, 7379705), (1013, 4028605), (1085, 3761269), (1457, 2800945), (1645, 2480837), (2449, 1666385), (2765, 1475941), (3713, 1099105), (5065, 805721), (7091, 575515), (7285, 560189), (10199, 400135), (12245, 333277), (17143, 238055), (18565, 219821), (25991, 157015), (31403, 129955), (35455, 115103), (47611, 85715), (50995, 80027)]