2042500992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{983}}^1$

素因数の和:1780

約数の個数: 128

約数和(自身を含む): 6214786560

約数和(自身を除く): 4172285568

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, 448, 672, 773, 896, 983, 1344, 1546, 1966, 2319, 2688, 2949, 3092, 3932, 4638, 5411, 5898, 6184, 6881, 7864, 9276, 10822, 11796, 12368, 13762, 15728, 16233, 18552, 20643, 21644, 23592, 24736, 27524, 31456, 32466, 37104, 41286, 43288, 47184, 49472, 55048, 62912, 64932, 74208, 82572, 86576, 94368, 98944, 110096, 125824, 129864, 148416, 165144, 173152, 188736, 220192, 259728, 296832, 330288, 346304, 377472, 440384, 519456, 660576, 692608, 759859, 880768, 1038912, 1321152, 1519718, 2077824, 2279577, 2642304, 3039436, 4559154, 5319013, 6078872, 9118308, 10638026, 12157744, 15957039, 18236616, 21276052, 24315488, 31914078, 36473232, 42552104, 48630976, 63828156, 72946464, 85104208, 97261952, 127656312, 145892928, 170208416, 255312624, 291785856, 340416832, 510625248, 680833664, 1021250496, 2042500992]

約数ペア:

[(1, 2042500992), (2, 1021250496), (3, 680833664), (4, 510625248), (6, 340416832), (7, 291785856), (8, 255312624), (12, 170208416), (14, 145892928), (16, 127656312), (21, 97261952), (24, 85104208), (28, 72946464), (32, 63828156), (42, 48630976), (48, 42552104), (56, 36473232), (64, 31914078), (84, 24315488), (96, 21276052), (112, 18236616), (128, 15957039), (168, 12157744), (192, 10638026), (224, 9118308), (336, 6078872), (384, 5319013), (448, 4559154), (672, 3039436), (773, 2642304), (896, 2279577), (983, 2077824), (1344, 1519718), (1546, 1321152), (1966, 1038912), (2319, 880768), (2688, 759859), (2949, 692608), (3092, 660576), (3932, 519456), (4638, 440384), (5411, 377472), (5898, 346304), (6184, 330288), (6881, 296832), (7864, 259728), (9276, 220192), (10822, 188736), (11796, 173152), (12368, 165144), (13762, 148416), (15728, 129864), (16233, 125824), (18552, 110096), (20643, 98944), (21644, 94368), (23592, 86576), (24736, 82572), (27524, 74208), (31456, 64932), (32466, 62912), (37104, 55048), (41286, 49472), (43288, 47184)]