8427020116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{8597}}^1$

素因数の和:8824

約数の個数: 48

約数和(自身を含む): 15571321920

約数和(自身を除く): 7144301804

約数列:

[1, 2, 4, 41, 43, 82, 86, 139, 164, 172, 278, 556, 1763, 3526, 5699, 5977, 7052, 8597, 11398, 11954, 17194, 22796, 23908, 34388, 245057, 352477, 369671, 490114, 704954, 739342, 980228, 1194983, 1409908, 1478684, 2389966, 4779932, 15156511, 30313022, 48994303, 51384269, 60626044, 97988606, 102768538, 195977212, 205537076, 2106755029, 4213510058, 8427020116]

約数ペア:

[(1, 8427020116), (2, 4213510058), (4, 2106755029), (41, 205537076), (43, 195977212), (82, 102768538), (86, 97988606), (139, 60626044), (164, 51384269), (172, 48994303), (278, 30313022), (556, 15156511), (1763, 4779932), (3526, 2389966), (5699, 1478684), (5977, 1409908), (7052, 1194983), (8597, 980228), (11398, 739342), (11954, 704954), (17194, 490114), (22796, 369671), (23908, 352477), (34388, 245057)]