4988894912

素因数分解:

$2^6\times {\mathrm{4001}}^1\times {\mathrm{19483}}^1$

素因数の和:23496

約数の個数: 28

約数和(自身を含む): 9902820936

約数和(自身を除く): 4913926024

約数列:

[1, 2, 4, 8, 16, 32, 64, 4001, 8002, 16004, 19483, 32008, 38966, 64016, 77932, 128032, 155864, 256064, 311728, 623456, 1246912, 77951483, 155902966, 311805932, 623611864, 1247223728, 2494447456, 4988894912]

約数ペア:

[(1, 4988894912), (2, 2494447456), (4, 1247223728), (8, 623611864), (16, 311805932), (32, 155902966), (64, 77951483), (4001, 1246912), (8002, 623456), (16004, 311728), (19483, 256064), (32008, 155864), (38966, 128032), (64016, 77932)]