1570730168

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1423}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 3518760960

約数和(自身を除く): 1948030792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 857, 1288, 1423, 1714, 2846, 3428, 5692, 5999, 6856, 9961, 11384, 11998, 19711, 19922, 23996, 32729, 39422, 39844, 47992, 65458, 78844, 79688, 130916, 137977, 157688, 229103, 261832, 275954, 458206, 551908, 916412, 1103816, 1219511, 1832824, 2439022, 4878044, 8536577, 9756088, 17073154, 28048753, 34146308, 56097506, 68292616, 112195012, 196341271, 224390024, 392682542, 785365084, 1570730168]

約数ペア:

[(1, 1570730168), (2, 785365084), (4, 392682542), (7, 224390024), (8, 196341271), (14, 112195012), (23, 68292616), (28, 56097506), (46, 34146308), (56, 28048753), (92, 17073154), (161, 9756088), (184, 8536577), (322, 4878044), (644, 2439022), (857, 1832824), (1288, 1219511), (1423, 1103816), (1714, 916412), (2846, 551908), (3428, 458206), (5692, 275954), (5999, 261832), (6856, 229103), (9961, 157688), (11384, 137977), (11998, 130916), (19711, 79688), (19922, 78844), (23996, 65458), (32729, 47992), (39422, 39844)]