15695882016

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{19301}}^1$

素因数の和:19554

約数の個数: 96

約数和(自身を含む): 42376074048

約数和(自身を除く): 26680192032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 197, 258, 344, 394, 516, 591, 688, 788, 1032, 1182, 1376, 1576, 2064, 2364, 3152, 4128, 4728, 6304, 8471, 9456, 16942, 18912, 19301, 25413, 33884, 38602, 50826, 57903, 67768, 77204, 101652, 115806, 135536, 154408, 203304, 231612, 271072, 308816, 406608, 463224, 617632, 813216, 829943, 926448, 1659886, 1852896, 2489829, 3319772, 3802297, 4979658, 6639544, 7604594, 9959316, 11406891, 13279088, 15209188, 19918632, 22813782, 26558176, 30418376, 39837264, 45627564, 60836752, 79674528, 91255128, 121673504, 163498771, 182510256, 326997542, 365020512, 490496313, 653995084, 980992626, 1307990168, 1961985252, 2615980336, 3923970504, 5231960672, 7847941008, 15695882016]

約数ペア:

[(1, 15695882016), (2, 7847941008), (3, 5231960672), (4, 3923970504), (6, 2615980336), (8, 1961985252), (12, 1307990168), (16, 980992626), (24, 653995084), (32, 490496313), (43, 365020512), (48, 326997542), (86, 182510256), (96, 163498771), (129, 121673504), (172, 91255128), (197, 79674528), (258, 60836752), (344, 45627564), (394, 39837264), (516, 30418376), (591, 26558176), (688, 22813782), (788, 19918632), (1032, 15209188), (1182, 13279088), (1376, 11406891), (1576, 9959316), (2064, 7604594), (2364, 6639544), (3152, 4979658), (4128, 3802297), (4728, 3319772), (6304, 2489829), (8471, 1852896), (9456, 1659886), (16942, 926448), (18912, 829943), (19301, 813216), (25413, 617632), (33884, 463224), (38602, 406608), (50826, 308816), (57903, 271072), (67768, 231612), (77204, 203304), (101652, 154408), (115806, 135536)]