128631270296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{99611}}^1$

素因数の和:99816

約数の個数: 64

約数和(自身を含む): 257046773760

約数和(自身を除く): 128415503464

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 127, 164, 248, 254, 328, 508, 1016, 1271, 2542, 3937, 5084, 5207, 7874, 10168, 10414, 15748, 20828, 31496, 41656, 99611, 161417, 199222, 322834, 398444, 645668, 796888, 1291336, 3087941, 4084051, 6175882, 8168102, 12351764, 12650597, 16336204, 24703528, 25301194, 32672408, 50602388, 101204776, 126605581, 253211162, 392168507, 506422324, 518674477, 784337014, 1012844648, 1037348954, 1568674028, 2074697908, 3137348056, 4149395816, 16078908787, 32157817574, 64315635148, 128631270296]

約数ペア:

[(1, 128631270296), (2, 64315635148), (4, 32157817574), (8, 16078908787), (31, 4149395816), (41, 3137348056), (62, 2074697908), (82, 1568674028), (124, 1037348954), (127, 1012844648), (164, 784337014), (248, 518674477), (254, 506422324), (328, 392168507), (508, 253211162), (1016, 126605581), (1271, 101204776), (2542, 50602388), (3937, 32672408), (5084, 25301194), (5207, 24703528), (7874, 16336204), (10168, 12650597), (10414, 12351764), (15748, 8168102), (20828, 6175882), (31496, 4084051), (41656, 3087941), (99611, 1291336), (161417, 796888), (199222, 645668), (322834, 398444)]