2516386064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{5569}}^1$

素因数の和:6519

約数の個数: 40

約数和(自身を含む): 5039201280

約数和(自身を除く): 2522815216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 911, 1822, 3644, 5569, 7288, 11138, 14576, 22276, 28241, 44552, 56482, 89104, 112964, 172639, 225928, 345278, 451856, 690556, 1381112, 2762224, 5073359, 10146718, 20293436, 40586872, 81173744, 157274129, 314548258, 629096516, 1258193032, 2516386064]

約数ペア:

[(1, 2516386064), (2, 1258193032), (4, 629096516), (8, 314548258), (16, 157274129), (31, 81173744), (62, 40586872), (124, 20293436), (248, 10146718), (496, 5073359), (911, 2762224), (1822, 1381112), (3644, 690556), (5569, 451856), (7288, 345278), (11138, 225928), (14576, 172639), (22276, 112964), (28241, 89104), (44552, 56482)]