1027856256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1396

約数の個数: 128

約数和(自身を含む): 3131481600

約数和(自身を除く): 2103625344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 389, 448, 672, 778, 896, 983, 1167, 1344, 1556, 1966, 2334, 2688, 2723, 2949, 3112, 3932, 4668, 5446, 5898, 6224, 6881, 7864, 8169, 9336, 10892, 11796, 12448, 13762, 15728, 16338, 18672, 20643, 21784, 23592, 24896, 27524, 31456, 32676, 37344, 41286, 43568, 47184, 49792, 55048, 62912, 65352, 74688, 82572, 87136, 94368, 110096, 125824, 130704, 149376, 165144, 174272, 188736, 220192, 261408, 330288, 348544, 377472, 382387, 440384, 522816, 660576, 764774, 880768, 1045632, 1147161, 1321152, 1529548, 2294322, 2642304, 2676709, 3059096, 4588644, 5353418, 6118192, 8030127, 9177288, 10706836, 12236384, 16060254, 18354576, 21413672, 24472768, 32120508, 36709152, 42827344, 48945536, 64241016, 73418304, 85654688, 128482032, 146836608, 171309376, 256964064, 342618752, 513928128, 1027856256]

約数ペア:

[(1, 1027856256), (2, 513928128), (3, 342618752), (4, 256964064), (6, 171309376), (7, 146836608), (8, 128482032), (12, 85654688), (14, 73418304), (16, 64241016), (21, 48945536), (24, 42827344), (28, 36709152), (32, 32120508), (42, 24472768), (48, 21413672), (56, 18354576), (64, 16060254), (84, 12236384), (96, 10706836), (112, 9177288), (128, 8030127), (168, 6118192), (192, 5353418), (224, 4588644), (336, 3059096), (384, 2676709), (389, 2642304), (448, 2294322), (672, 1529548), (778, 1321152), (896, 1147161), (983, 1045632), (1167, 880768), (1344, 764774), (1556, 660576), (1966, 522816), (2334, 440384), (2688, 382387), (2723, 377472), (2949, 348544), (3112, 330288), (3932, 261408), (4668, 220192), (5446, 188736), (5898, 174272), (6224, 165144), (6881, 149376), (7864, 130704), (8169, 125824), (9336, 110096), (10892, 94368), (11796, 87136), (12448, 82572), (13762, 74688), (15728, 65352), (16338, 62912), (18672, 55048), (20643, 49792), (21784, 47184), (23592, 43568), (24896, 41286), (27524, 37344), (31456, 32676)]