8220452016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{252223}}^1$

素因数の和:252338

約数の個数: 80

約数和(自身を含む): 24520208384

約数和(自身を除く): 16299756368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 16296, 32592, 252223, 504446, 756669, 1008892, 1513338, 1765561, 2017784, 3026676, 3531122, 4035568, 5296683, 6053352, 7062244, 10593366, 12106704, 14124488, 21186732, 24465631, 28248976, 42373464, 48931262, 73396893, 84746928, 97862524, 146793786, 171259417, 195725048, 293587572, 342518834, 391450096, 513778251, 587175144, 685037668, 1027556502, 1174350288, 1370075336, 2055113004, 2740150672, 4110226008, 8220452016]

約数ペア:

[(1, 8220452016), (2, 4110226008), (3, 2740150672), (4, 2055113004), (6, 1370075336), (7, 1174350288), (8, 1027556502), (12, 685037668), (14, 587175144), (16, 513778251), (21, 391450096), (24, 342518834), (28, 293587572), (42, 195725048), (48, 171259417), (56, 146793786), (84, 97862524), (97, 84746928), (112, 73396893), (168, 48931262), (194, 42373464), (291, 28248976), (336, 24465631), (388, 21186732), (582, 14124488), (679, 12106704), (776, 10593366), (1164, 7062244), (1358, 6053352), (1552, 5296683), (2037, 4035568), (2328, 3531122), (2716, 3026676), (4074, 2017784), (4656, 1765561), (5432, 1513338), (8148, 1008892), (10864, 756669), (16296, 504446), (32592, 252223)]