4221052656

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{671287}}^1$

素因数の和:671429

約数の個数: 40

約数和(自身を含む): 10987641984

約数和(自身を除く): 6766589328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 671287, 1342574, 2013861, 2685148, 4027722, 5370296, 8055444, 10740592, 16110888, 32221776, 87938597, 175877194, 263815791, 351754388, 527631582, 703508776, 1055263164, 1407017552, 2110526328, 4221052656]

約数ペア:

[(1, 4221052656), (2, 2110526328), (3, 1407017552), (4, 1055263164), (6, 703508776), (8, 527631582), (12, 351754388), (16, 263815791), (24, 175877194), (48, 87938597), (131, 32221776), (262, 16110888), (393, 10740592), (524, 8055444), (786, 5370296), (1048, 4027722), (1572, 2685148), (2096, 2013861), (3144, 1342574), (6288, 671287)]