538052144

素因数分解:

$2^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3967}}^1$

素因数の和:4162

約数の個数: 60

約数和(自身を含む): 1219993344

約数和(自身を除く): 681941200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 346, 392, 692, 784, 1211, 1384, 2422, 2768, 3967, 4844, 7934, 8477, 9688, 15868, 16954, 19376, 27769, 31736, 33908, 55538, 63472, 67816, 111076, 135632, 194383, 222152, 388766, 444304, 686291, 777532, 1372582, 1555064, 2745164, 3110128, 4804037, 5490328, 9608074, 10980656, 19216148, 33628259, 38432296, 67256518, 76864592, 134513036, 269026072, 538052144]

約数ペア:

[(1, 538052144), (2, 269026072), (4, 134513036), (7, 76864592), (8, 67256518), (14, 38432296), (16, 33628259), (28, 19216148), (49, 10980656), (56, 9608074), (98, 5490328), (112, 4804037), (173, 3110128), (196, 2745164), (346, 1555064), (392, 1372582), (692, 777532), (784, 686291), (1211, 444304), (1384, 388766), (2422, 222152), (2768, 194383), (3967, 135632), (4844, 111076), (7934, 67816), (8477, 63472), (9688, 55538), (15868, 33908), (16954, 31736), (19376, 27769)]