1222482464

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{56263}}^1$

素因数の和:56377

約数の個数: 48

約数和(自身を含む): 2778991488

約数和(自身を除く): 1556509024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 56263, 112526, 225052, 393841, 450104, 787682, 900208, 1575364, 1800416, 3150728, 5457511, 6301456, 10915022, 12602912, 21830044, 38202577, 43660088, 76405154, 87320176, 152810308, 174640352, 305620616, 611241232, 1222482464]

約数ペア:

[(1, 1222482464), (2, 611241232), (4, 305620616), (7, 174640352), (8, 152810308), (14, 87320176), (16, 76405154), (28, 43660088), (32, 38202577), (56, 21830044), (97, 12602912), (112, 10915022), (194, 6301456), (224, 5457511), (388, 3150728), (679, 1800416), (776, 1575364), (1358, 900208), (1552, 787682), (2716, 450104), (3104, 393841), (5432, 225052), (10864, 112526), (21728, 56263)]