987668736

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{9817}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 2648974944

約数和(自身を除く): 1661306208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 9817, 12576, 16768, 19634, 25152, 29451, 33536, 39268, 50304, 58902, 78536, 100608, 117804, 157072, 235608, 314144, 471216, 628288, 942432, 1256576, 1286027, 1884864, 2513152, 2572054, 3769728, 3858081, 5144108, 7539456, 7716162, 10288216, 15432324, 20576432, 30864648, 41152864, 61729296, 82305728, 123458592, 164611456, 246917184, 329222912, 493834368, 987668736]

約数ペア:

[(1, 987668736), (2, 493834368), (3, 329222912), (4, 246917184), (6, 164611456), (8, 123458592), (12, 82305728), (16, 61729296), (24, 41152864), (32, 30864648), (48, 20576432), (64, 15432324), (96, 10288216), (128, 7716162), (131, 7539456), (192, 5144108), (256, 3858081), (262, 3769728), (384, 2572054), (393, 2513152), (524, 1884864), (768, 1286027), (786, 1256576), (1048, 942432), (1572, 628288), (2096, 471216), (3144, 314144), (4192, 235608), (6288, 157072), (8384, 117804), (9817, 100608), (12576, 78536), (16768, 58902), (19634, 50304), (25152, 39268), (29451, 33536)]