1520229422912

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{221996119}}^1$

素因数の和:221996238

約数の個数: 28

約数和(自身を含む): 3044898781920

約数和(自身を除く): 1524669359008

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 221996119, 443992238, 887984476, 1775968952, 3551937904, 7103875808, 14207751616, 23753584733, 47507169466, 95014338932, 190028677864, 380057355728, 760114711456, 1520229422912]

約数ペア:

[(1, 1520229422912), (2, 760114711456), (4, 380057355728), (8, 190028677864), (16, 95014338932), (32, 47507169466), (64, 23753584733), (107, 14207751616), (214, 7103875808), (428, 3551937904), (856, 1775968952), (1712, 887984476), (3424, 443992238), (6848, 221996119)]