2428857046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 4609612800

約数和(自身を除く): 2180755754

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 151, 154, 298, 302, 701, 1043, 1057, 1402, 1639, 1661, 2086, 2114, 3278, 3322, 4907, 7711, 9814, 11473, 11627, 15422, 22499, 22946, 23254, 44998, 53977, 104449, 105851, 107954, 157493, 208898, 211702, 247489, 314986, 494978, 731143, 740957, 1148939, 1164361, 1462286, 1481914, 1732423, 2297878, 2328722, 3464846, 8042573, 8150527, 15771799, 16085146, 16301054, 31543598, 110402593, 173489789, 220805186, 346979578, 1214428523, 2428857046]

約数ペア:

[(1, 2428857046), (2, 1214428523), (7, 346979578), (11, 220805186), (14, 173489789), (22, 110402593), (77, 31543598), (149, 16301054), (151, 16085146), (154, 15771799), (298, 8150527), (302, 8042573), (701, 3464846), (1043, 2328722), (1057, 2297878), (1402, 1732423), (1639, 1481914), (1661, 1462286), (2086, 1164361), (2114, 1148939), (3278, 740957), (3322, 731143), (4907, 494978), (7711, 314986), (9814, 247489), (11473, 211702), (11627, 208898), (15422, 157493), (22499, 107954), (22946, 105851), (23254, 104449), (44998, 53977)]