779584512

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 132

約数和(自身を含む): 2417588880

約数和(自身を除く): 1638004368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5179, 5376, 6272, 7168, 9408, 10358, 10752, 12544, 15537, 18816, 20716, 21504, 25088, 31074, 36253, 37632, 41432, 50176, 62148, 72506, 75264, 82864, 108759, 124296, 145012, 150528, 165728, 217518, 248592, 253771, 290024, 331456, 435036, 497184, 507542, 580048, 662912, 761313, 870072, 994368, 1015084, 1160096, 1325824, 1522626, 1740144, 1988736, 2030168, 2320192, 2651648, 3045252, 3480288, 3977472, 4060336, 4640384, 5303296, 6090504, 6960576, 7954944, 8120672, 9280768, 12181008, 13921152, 15909888, 16241344, 18561536, 24362016, 27842304, 32482688, 37123072, 48724032, 55684608, 64965376, 97448064, 111369216, 129930752, 194896128, 259861504, 389792256, 779584512]

約数ペア:

[(1, 779584512), (2, 389792256), (3, 259861504), (4, 194896128), (6, 129930752), (7, 111369216), (8, 97448064), (12, 64965376), (14, 55684608), (16, 48724032), (21, 37123072), (24, 32482688), (28, 27842304), (32, 24362016), (42, 18561536), (48, 16241344), (49, 15909888), (56, 13921152), (64, 12181008), (84, 9280768), (96, 8120672), (98, 7954944), (112, 6960576), (128, 6090504), (147, 5303296), (168, 4640384), (192, 4060336), (196, 3977472), (224, 3480288), (256, 3045252), (294, 2651648), (336, 2320192), (384, 2030168), (392, 1988736), (448, 1740144), (512, 1522626), (588, 1325824), (672, 1160096), (768, 1015084), (784, 994368), (896, 870072), (1024, 761313), (1176, 662912), (1344, 580048), (1536, 507542), (1568, 497184), (1792, 435036), (2352, 331456), (2688, 290024), (3072, 253771), (3136, 248592), (3584, 217518), (4704, 165728), (5179, 150528), (5376, 145012), (6272, 124296), (7168, 108759), (9408, 82864), (10358, 75264), (10752, 72506), (12544, 62148), (15537, 50176), (18816, 41432), (20716, 37632), (21504, 36253), (25088, 31074)]