380508710416

素因数分解:

$2^4\times {\mathrm{21143}}^1\times {\mathrm{1124807}}^1$

素因数の和:1145958

約数の個数: 20

約数和(自身を含む): 737271150912

約数和(自身を除く): 356762440496

約数列:

[1, 2, 4, 8, 16, 21143, 42286, 84572, 169144, 338288, 1124807, 2249614, 4499228, 8998456, 17996912, 23781794401, 47563588802, 95127177604, 190254355208, 380508710416]

約数ペア:

[(1, 380508710416), (2, 190254355208), (4, 95127177604), (8, 47563588802), (16, 23781794401), (21143, 17996912), (42286, 8998456), (84572, 4499228), (169144, 2249614), (338288, 1124807)]