842346848

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{23357}}^1$

素因数の和:23404

約数の個数: 72

約数和(自身を含む): 2013085872

約数和(自身を除く): 1170739024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 23357, 36064, 46714, 93428, 163499, 186856, 326998, 373712, 537211, 653996, 747424, 1074422, 1144493, 1307992, 2148844, 2288986, 2615984, 3760477, 4297688, 4577972, 5231968, 7520954, 8595376, 9155944, 15041908, 17190752, 18311888, 26323339, 30083816, 36623776, 52646678, 60167632, 105293356, 120335264, 210586712, 421173424, 842346848]

約数ペア:

[(1, 842346848), (2, 421173424), (4, 210586712), (7, 120335264), (8, 105293356), (14, 60167632), (16, 52646678), (23, 36623776), (28, 30083816), (32, 26323339), (46, 18311888), (49, 17190752), (56, 15041908), (92, 9155944), (98, 8595376), (112, 7520954), (161, 5231968), (184, 4577972), (196, 4297688), (224, 3760477), (322, 2615984), (368, 2288986), (392, 2148844), (644, 1307992), (736, 1144493), (784, 1074422), (1127, 747424), (1288, 653996), (1568, 537211), (2254, 373712), (2576, 326998), (4508, 186856), (5152, 163499), (9016, 93428), (18032, 46714), (23357, 36064)]