856912896

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 264

約数和(自身を含む): 2912307840

約数和(自身を除く): 2055394944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 359, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 718, 768, 777, 888, 896, 1008, 1024, 1036, 1077, 1152, 1184, 1332, 1344, 1436, 1536, 1554, 1776, 1792, 2016, 2072, 2154, 2304, 2331, 2368, 2513, 2664, 2688, 2872, 3072, 3108, 3231, 3552, 3584, 4032, 4144, 4308, 4608, 4662, 4736, 5026, 5328, 5376, 5744, 6216, 6462, 7104, 7168, 7539, 8064, 8288, 8616, 9216, 9324, 9472, 10052, 10656, 10752, 11488, 12432, 12924, 13283, 14208, 15078, 16128, 16576, 17232, 18648, 18944, 20104, 21312, 21504, 22617, 22976, 24864, 25848, 26566, 28416, 30156, 32256, 33152, 34464, 37296, 37888, 39849, 40208, 42624, 45234, 45952, 49728, 51696, 53132, 56832, 60312, 64512, 66304, 68928, 74592, 79698, 80416, 85248, 90468, 91904, 92981, 99456, 103392, 106264, 113664, 119547, 120624, 132608, 137856, 149184, 159396, 160832, 170496, 180936, 183808, 185962, 198912, 206784, 212528, 239094, 241248, 265216, 275712, 278943, 298368, 318792, 321664, 340992, 361872, 367616, 371924, 397824, 413568, 425056, 478188, 482496, 551424, 557886, 596736, 637584, 643328, 723744, 743848, 795648, 827136, 836829, 850112, 956376, 964992, 1102848, 1115772, 1193472, 1275168, 1286656, 1447488, 1487696, 1654272, 1673658, 1700224, 1912752, 1929984, 2231544, 2386944, 2550336, 2573312, 2894976, 2975392, 3308544, 3347316, 3400448, 3825504, 3859968, 4463088, 5100672, 5789952, 5950784, 6694632, 6800896, 7651008, 7719936, 8926176, 10201344, 11579904, 11901568, 13389264, 13601792, 15302016, 17852352, 20402688, 23159808, 23803136, 26778528, 30604032, 35704704, 40805376, 47606272, 53557056, 61208064, 71409408, 95212544, 107114112, 122416128, 142818816, 214228224, 285637632, 428456448, 856912896]

約数ペア:

[(1, 856912896), (2, 428456448), (3, 285637632), (4, 214228224), (6, 142818816), (7, 122416128), (8, 107114112), (9, 95212544), (12, 71409408), (14, 61208064), (16, 53557056), (18, 47606272), (21, 40805376), (24, 35704704), (28, 30604032), (32, 26778528), (36, 23803136), (37, 23159808), (42, 20402688), (48, 17852352), (56, 15302016), (63, 13601792), (64, 13389264), (72, 11901568), (74, 11579904), (84, 10201344), (96, 8926176), (111, 7719936), (112, 7651008), (126, 6800896), (128, 6694632), (144, 5950784), (148, 5789952), (168, 5100672), (192, 4463088), (222, 3859968), (224, 3825504), (252, 3400448), (256, 3347316), (259, 3308544), (288, 2975392), (296, 2894976), (333, 2573312), (336, 2550336), (359, 2386944), (384, 2231544), (444, 1929984), (448, 1912752), (504, 1700224), (512, 1673658), (518, 1654272), (576, 1487696), (592, 1447488), (666, 1286656), (672, 1275168), (718, 1193472), (768, 1115772), (777, 1102848), (888, 964992), (896, 956376), (1008, 850112), (1024, 836829), (1036, 827136), (1077, 795648), (1152, 743848), (1184, 723744), (1332, 643328), (1344, 637584), (1436, 596736), (1536, 557886), (1554, 551424), (1776, 482496), (1792, 478188), (2016, 425056), (2072, 413568), (2154, 397824), (2304, 371924), (2331, 367616), (2368, 361872), (2513, 340992), (2664, 321664), (2688, 318792), (2872, 298368), (3072, 278943), (3108, 275712), (3231, 265216), (3552, 241248), (3584, 239094), (4032, 212528), (4144, 206784), (4308, 198912), (4608, 185962), (4662, 183808), (4736, 180936), (5026, 170496), (5328, 160832), (5376, 159396), (5744, 149184), (6216, 137856), (6462, 132608), (7104, 120624), (7168, 119547), (7539, 113664), (8064, 106264), (8288, 103392), (8616, 99456), (9216, 92981), (9324, 91904), (9472, 90468), (10052, 85248), (10656, 80416), (10752, 79698), (11488, 74592), (12432, 68928), (12924, 66304), (13283, 64512), (14208, 60312), (15078, 56832), (16128, 53132), (16576, 51696), (17232, 49728), (18648, 45952), (18944, 45234), (20104, 42624), (21312, 40208), (21504, 39849), (22617, 37888), (22976, 37296), (24864, 34464), (25848, 33152), (26566, 32256), (28416, 30156)]