1988045326064

素因数分解:

$2^4\times 7^1\times {\mathrm{17750404697}}^1$

素因数の和:17750404712

約数の個数: 20

約数和(自身を含む): 4402100365104

約数和(自身を除く): 2414055039040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17750404697, 35500809394, 71001618788, 124252832879, 142003237576, 248505665758, 284006475152, 497011331516, 994022663032, 1988045326064]

約数ペア:

[(1, 1988045326064), (2, 994022663032), (4, 497011331516), (7, 284006475152), (8, 248505665758), (14, 142003237576), (16, 124252832879), (28, 71001618788), (56, 35500809394), (112, 17750404697)]