80854991616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{485161}}^1$

素因数の和:485218

約数の個数: 144

約数和(自身を含む): 253867808768

約数和(自身を除く): 173012817152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 83328, 166656, 485161, 970322, 1455483, 1940644, 2910966, 3396127, 3881288, 5821932, 6792254, 7762576, 10188381, 11643864, 13584508, 15039991, 15525152, 20376762, 23287728, 27169016, 30079982, 31050304, 40753524, 45119973, 46575456, 54338032, 60159964, 62100608, 81507048, 90239946, 93150912, 105279937, 108676064, 120319928, 124201216, 163014096, 180479892, 186301824, 210559874, 217352128, 240639856, 315839811, 326028192, 360959784, 372603648, 421119748, 434704256, 481279712, 631679622, 652056384, 721919568, 842239496, 869408512, 962559424, 1263359244, 1304112768, 1443839136, 1684478992, 1925118848, 2526718488, 2608225536, 2887678272, 3368957984, 3850237696, 5053436976, 5775356544, 6737915968, 10106873952, 11550713088, 13475831936, 20213747904, 26951663872, 40427495808, 80854991616]

約数ペア:

[(1, 80854991616), (2, 40427495808), (3, 26951663872), (4, 20213747904), (6, 13475831936), (7, 11550713088), (8, 10106873952), (12, 6737915968), (14, 5775356544), (16, 5053436976), (21, 3850237696), (24, 3368957984), (28, 2887678272), (31, 2608225536), (32, 2526718488), (42, 1925118848), (48, 1684478992), (56, 1443839136), (62, 1304112768), (64, 1263359244), (84, 962559424), (93, 869408512), (96, 842239496), (112, 721919568), (124, 652056384), (128, 631679622), (168, 481279712), (186, 434704256), (192, 421119748), (217, 372603648), (224, 360959784), (248, 326028192), (256, 315839811), (336, 240639856), (372, 217352128), (384, 210559874), (434, 186301824), (448, 180479892), (496, 163014096), (651, 124201216), (672, 120319928), (744, 108676064), (768, 105279937), (868, 93150912), (896, 90239946), (992, 81507048), (1302, 62100608), (1344, 60159964), (1488, 54338032), (1736, 46575456), (1792, 45119973), (1984, 40753524), (2604, 31050304), (2688, 30079982), (2976, 27169016), (3472, 23287728), (3968, 20376762), (5208, 15525152), (5376, 15039991), (5952, 13584508), (6944, 11643864), (7936, 10188381), (10416, 7762576), (11904, 6792254), (13888, 5821932), (20832, 3881288), (23808, 3396127), (27776, 2910966), (41664, 1940644), (55552, 1455483), (83328, 970322), (166656, 485161)]