1938365184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6882

約数の個数: 144

約数和(自身を含む): 6007986432

約数和(自身を除く): 4069621248

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, 1272, 1344, 1484, 1696, 1792, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5376, 5936, 6784, 6803, 8904, 10176, 11872, 13568, 13606, 17808, 20352, 20409, 23744, 27212, 35616, 40704, 40818, 47488, 47621, 54424, 71232, 81636, 94976, 95242, 108848, 142464, 142863, 163272, 190484, 217696, 284928, 285726, 326544, 360559, 380968, 435392, 571452, 653088, 721118, 761936, 870784, 1081677, 1142904, 1306176, 1442236, 1523872, 1741568, 2163354, 2285808, 2523913, 2612352, 2884472, 3047744, 4326708, 4571616, 5047826, 5224704, 5768944, 6095488, 7571739, 8653416, 9143232, 10095652, 11537888, 12190976, 15143478, 17306832, 18286464, 20191304, 23075776, 30286956, 34613664, 36572928, 40382608, 46151552, 60573912, 69227328, 80765216, 92303104, 121147824, 138454656, 161530432, 242295648, 276909312, 323060864, 484591296, 646121728, 969182592, 1938365184]

約数ペア:

[(1, 1938365184), (2, 969182592), (3, 646121728), (4, 484591296), (6, 323060864), (7, 276909312), (8, 242295648), (12, 161530432), (14, 138454656), (16, 121147824), (21, 92303104), (24, 80765216), (28, 69227328), (32, 60573912), (42, 46151552), (48, 40382608), (53, 36572928), (56, 34613664), (64, 30286956), (84, 23075776), (96, 20191304), (106, 18286464), (112, 17306832), (128, 15143478), (159, 12190976), (168, 11537888), (192, 10095652), (212, 9143232), (224, 8653416), (256, 7571739), (318, 6095488), (336, 5768944), (371, 5224704), (384, 5047826), (424, 4571616), (448, 4326708), (636, 3047744), (672, 2884472), (742, 2612352), (768, 2523913), (848, 2285808), (896, 2163354), (1113, 1741568), (1272, 1523872), (1344, 1442236), (1484, 1306176), (1696, 1142904), (1792, 1081677), (2226, 870784), (2544, 761936), (2688, 721118), (2968, 653088), (3392, 571452), (4452, 435392), (5088, 380968), (5376, 360559), (5936, 326544), (6784, 285726), (6803, 284928), (8904, 217696), (10176, 190484), (11872, 163272), (13568, 142863), (13606, 142464), (17808, 108848), (20352, 95242), (20409, 94976), (23744, 81636), (27212, 71232), (35616, 54424), (40704, 47621), (40818, 47488)]