454099680128

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{8426731}}^1$

素因数の和:8427166

約数の個数: 32

約数和(自身を含む): 906800630520

約数和(自身を除く): 452700950392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 3368, 6736, 13472, 26944, 53888, 8426731, 16853462, 33706924, 67413848, 134827696, 269655392, 539310784, 1078621568, 3547653751, 7095307502, 14190615004, 28381230008, 56762460016, 113524920032, 227049840064, 454099680128]

約数ペア:

[(1, 454099680128), (2, 227049840064), (4, 113524920032), (8, 56762460016), (16, 28381230008), (32, 14190615004), (64, 7095307502), (128, 3547653751), (421, 1078621568), (842, 539310784), (1684, 269655392), (3368, 134827696), (6736, 67413848), (13472, 33706924), (26944, 16853462), (53888, 8426731)]