769887216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{109111}}^1$

素因数の和:109139

約数の個数: 90

約数和(自身を含む): 2506411752

約数和(自身を除く): 1736524536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 109111, 218222, 327333, 436444, 654666, 763777, 872888, 981999, 1309332, 1527554, 1745776, 1963998, 2291331, 2618664, 3055108, 3927996, 4582662, 5237328, 5346439, 6110216, 6873993, 7855992, 9165324, 10692878, 12220432, 13747986, 15711984, 16039317, 18330648, 21385756, 27495972, 32078634, 36661296, 42771512, 48117951, 54991944, 64157268, 85543024, 96235902, 109983888, 128314536, 192471804, 256629072, 384943608, 769887216]

約数ペア:

[(1, 769887216), (2, 384943608), (3, 256629072), (4, 192471804), (6, 128314536), (7, 109983888), (8, 96235902), (9, 85543024), (12, 64157268), (14, 54991944), (16, 48117951), (18, 42771512), (21, 36661296), (24, 32078634), (28, 27495972), (36, 21385756), (42, 18330648), (48, 16039317), (49, 15711984), (56, 13747986), (63, 12220432), (72, 10692878), (84, 9165324), (98, 7855992), (112, 6873993), (126, 6110216), (144, 5346439), (147, 5237328), (168, 4582662), (196, 3927996), (252, 3055108), (294, 2618664), (336, 2291331), (392, 1963998), (441, 1745776), (504, 1527554), (588, 1309332), (784, 981999), (882, 872888), (1008, 763777), (1176, 654666), (1764, 436444), (2352, 327333), (3528, 218222), (7056, 109111)]