548210908

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 1112151040

約数和(自身を除く): 563940132

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 433, 439, 721, 866, 878, 1442, 1732, 1756, 2884, 3031, 3073, 6062, 6146, 12124, 12292, 44599, 45217, 89198, 90434, 178396, 180868, 190087, 312193, 316519, 380174, 624386, 633038, 760348, 1248772, 1266076, 1330609, 2661218, 5322436, 19578961, 39157922, 78315844, 137052727, 274105454, 548210908]

約数ペア:

[(1, 548210908), (2, 274105454), (4, 137052727), (7, 78315844), (14, 39157922), (28, 19578961), (103, 5322436), (206, 2661218), (412, 1330609), (433, 1266076), (439, 1248772), (721, 760348), (866, 633038), (878, 624386), (1442, 380174), (1732, 316519), (1756, 312193), (2884, 190087), (3031, 180868), (3073, 178396), (6062, 90434), (6146, 89198), (12124, 45217), (12292, 44599)]