1488430048

素因数分解:

$2^5\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{5147}}^1$

素因数の和:6455

約数の個数: 48

約数和(自身を含む): 3352212864

約数和(自身を除く): 1863782816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1291, 2582, 5147, 5164, 9037, 10294, 10328, 18074, 20588, 20656, 36029, 36148, 41176, 41312, 72058, 72296, 82352, 144116, 144592, 164704, 288232, 289184, 576464, 1152928, 6644777, 13289554, 26579108, 46513439, 53158216, 93026878, 106316432, 186053756, 212632864, 372107512, 744215024, 1488430048]

約数ペア:

[(1, 1488430048), (2, 744215024), (4, 372107512), (7, 212632864), (8, 186053756), (14, 106316432), (16, 93026878), (28, 53158216), (32, 46513439), (56, 26579108), (112, 13289554), (224, 6644777), (1291, 1152928), (2582, 576464), (5147, 289184), (5164, 288232), (9037, 164704), (10294, 144592), (10328, 144116), (18074, 82352), (20588, 72296), (20656, 72058), (36029, 41312), (36148, 41176)]