338209536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 1049013504

約数和(自身を除く): 710803968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 636, 672, 742, 768, 848, 896, 1113, 1187, 1272, 1344, 1484, 1696, 1792, 2226, 2374, 2544, 2688, 2968, 3392, 3561, 4452, 4748, 5088, 5376, 5936, 6784, 7122, 8309, 8904, 9496, 10176, 11872, 13568, 14244, 16618, 17808, 18992, 20352, 23744, 24927, 28488, 33236, 35616, 37984, 40704, 47488, 49854, 56976, 62911, 66472, 71232, 75968, 94976, 99708, 113952, 125822, 132944, 142464, 151936, 188733, 199416, 227904, 251644, 265888, 284928, 303872, 377466, 398832, 440377, 455808, 503288, 531776, 754932, 797664, 880754, 911616, 1006576, 1063552, 1321131, 1509864, 1595328, 1761508, 2013152, 2127104, 2642262, 3019728, 3190656, 3523016, 4026304, 5284524, 6039456, 6381312, 7046032, 8052608, 10569048, 12078912, 14092064, 16105216, 21138096, 24157824, 28184128, 42276192, 48315648, 56368256, 84552384, 112736512, 169104768, 338209536]

約数ペア:

[(1, 338209536), (2, 169104768), (3, 112736512), (4, 84552384), (6, 56368256), (7, 48315648), (8, 42276192), (12, 28184128), (14, 24157824), (16, 21138096), (21, 16105216), (24, 14092064), (28, 12078912), (32, 10569048), (42, 8052608), (48, 7046032), (53, 6381312), (56, 6039456), (64, 5284524), (84, 4026304), (96, 3523016), (106, 3190656), (112, 3019728), (128, 2642262), (159, 2127104), (168, 2013152), (192, 1761508), (212, 1595328), (224, 1509864), (256, 1321131), (318, 1063552), (336, 1006576), (371, 911616), (384, 880754), (424, 797664), (448, 754932), (636, 531776), (672, 503288), (742, 455808), (768, 440377), (848, 398832), (896, 377466), (1113, 303872), (1187, 284928), (1272, 265888), (1344, 251644), (1484, 227904), (1696, 199416), (1792, 188733), (2226, 151936), (2374, 142464), (2544, 132944), (2688, 125822), (2968, 113952), (3392, 99708), (3561, 94976), (4452, 75968), (4748, 71232), (5088, 66472), (5376, 62911), (5936, 56976), (6784, 49854), (7122, 47488), (8309, 40704), (8904, 37984), (9496, 35616), (10176, 33236), (11872, 28488), (13568, 24927), (14244, 23744), (16618, 20352), (17808, 18992)]