1566208496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1239089}}^1$

素因数の和:1239176

約数の個数: 20

約数和(自身を含む): 3072943200

約数和(自身を除く): 1506734704

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1239089, 2478178, 4956356, 9912712, 19825424, 97888031, 195776062, 391552124, 783104248, 1566208496]

約数ペア:

[(1, 1566208496), (2, 783104248), (4, 391552124), (8, 195776062), (16, 97888031), (79, 19825424), (158, 9912712), (316, 4956356), (632, 2478178), (1264, 1239089)]