1344879872

素因数分解:

$2^8\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3697}}^1$

素因数の和:3756

約数の個数: 108

約数和(自身を含む): 3231349380

約数和(自身を除く): 1886469508

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, 784, 812, 896, 928, 1421, 1568, 1624, 1792, 1856, 2842, 3136, 3248, 3697, 3712, 5684, 6272, 6496, 7394, 7424, 11368, 12544, 12992, 14788, 22736, 25879, 25984, 29576, 45472, 51758, 51968, 59152, 90944, 103516, 107213, 118304, 181153, 181888, 207032, 214426, 236608, 362306, 363776, 414064, 428852, 473216, 724612, 750491, 828128, 857704, 946432, 1449224, 1500982, 1656256, 1715408, 2898448, 3001964, 3312512, 3430816, 5253437, 5796896, 6003928, 6625024, 6861632, 10506874, 11593792, 12007856, 13723264, 21013748, 23187584, 24015712, 27446528, 42027496, 46375168, 48031424, 84054992, 96062848, 168109984, 192125696, 336219968, 672439936, 1344879872]

約数ペア:

[(1, 1344879872), (2, 672439936), (4, 336219968), (7, 192125696), (8, 168109984), (14, 96062848), (16, 84054992), (28, 48031424), (29, 46375168), (32, 42027496), (49, 27446528), (56, 24015712), (58, 23187584), (64, 21013748), (98, 13723264), (112, 12007856), (116, 11593792), (128, 10506874), (196, 6861632), (203, 6625024), (224, 6003928), (232, 5796896), (256, 5253437), (392, 3430816), (406, 3312512), (448, 3001964), (464, 2898448), (784, 1715408), (812, 1656256), (896, 1500982), (928, 1449224), (1421, 946432), (1568, 857704), (1624, 828128), (1792, 750491), (1856, 724612), (2842, 473216), (3136, 428852), (3248, 414064), (3697, 363776), (3712, 362306), (5684, 236608), (6272, 214426), (6496, 207032), (7394, 181888), (7424, 181153), (11368, 118304), (12544, 107213), (12992, 103516), (14788, 90944), (22736, 59152), (25879, 51968), (25984, 51758), (29576, 45472)]