839595008

素因数分解:

$2^{10}\times 7^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 132

約数和(自身を含む): 2023213860

約数和(自身を除く): 1183618852

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 512, 577, 784, 812, 896, 928, 1024, 1154, 1421, 1568, 1624, 1792, 1856, 2308, 2842, 3136, 3248, 3584, 3712, 4039, 4616, 5684, 6272, 6496, 7168, 7424, 8078, 9232, 11368, 12544, 12992, 14848, 16156, 16733, 18464, 22736, 25088, 25984, 28273, 29696, 32312, 33466, 36928, 45472, 50176, 51968, 56546, 64624, 66932, 73856, 90944, 103936, 113092, 117131, 129248, 133864, 147712, 181888, 207872, 226184, 234262, 258496, 267728, 295424, 363776, 452368, 468524, 516992, 535456, 590848, 727552, 819917, 904736, 937048, 1033984, 1070912, 1455104, 1639834, 1809472, 1874096, 2067968, 2141824, 3279668, 3618944, 3748192, 4135936, 4283648, 6559336, 7237888, 7496384, 8567296, 13118672, 14475776, 14992768, 17134592, 26237344, 28951552, 29985536, 52474688, 59971072, 104949376, 119942144, 209898752, 419797504, 839595008]

約数ペア:

[(1, 839595008), (2, 419797504), (4, 209898752), (7, 119942144), (8, 104949376), (14, 59971072), (16, 52474688), (28, 29985536), (29, 28951552), (32, 26237344), (49, 17134592), (56, 14992768), (58, 14475776), (64, 13118672), (98, 8567296), (112, 7496384), (116, 7237888), (128, 6559336), (196, 4283648), (203, 4135936), (224, 3748192), (232, 3618944), (256, 3279668), (392, 2141824), (406, 2067968), (448, 1874096), (464, 1809472), (512, 1639834), (577, 1455104), (784, 1070912), (812, 1033984), (896, 937048), (928, 904736), (1024, 819917), (1154, 727552), (1421, 590848), (1568, 535456), (1624, 516992), (1792, 468524), (1856, 452368), (2308, 363776), (2842, 295424), (3136, 267728), (3248, 258496), (3584, 234262), (3712, 226184), (4039, 207872), (4616, 181888), (5684, 147712), (6272, 133864), (6496, 129248), (7168, 117131), (7424, 113092), (8078, 103936), (9232, 90944), (11368, 73856), (12544, 66932), (12992, 64624), (14848, 56546), (16156, 51968), (16733, 50176), (18464, 45472), (22736, 36928), (25088, 33466), (25984, 32312), (28273, 29696)]