542613808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 1174424832

約数和(自身を除く): 631811024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 173, 176, 251, 284, 346, 502, 568, 692, 781, 1004, 1136, 1384, 1562, 1903, 2008, 2761, 2768, 3124, 3806, 4016, 5522, 6248, 7612, 11044, 12283, 12496, 15224, 17821, 22088, 24566, 30448, 35642, 43423, 44176, 49132, 71284, 86846, 98264, 135113, 142568, 173692, 196031, 196528, 270226, 285136, 347384, 392062, 477653, 540452, 694768, 784124, 955306, 1080904, 1568248, 1910612, 2161808, 3083033, 3136496, 3821224, 6166066, 7642448, 12332132, 24664264, 33913363, 49328528, 67826726, 135653452, 271306904, 542613808]

約数ペア:

[(1, 542613808), (2, 271306904), (4, 135653452), (8, 67826726), (11, 49328528), (16, 33913363), (22, 24664264), (44, 12332132), (71, 7642448), (88, 6166066), (142, 3821224), (173, 3136496), (176, 3083033), (251, 2161808), (284, 1910612), (346, 1568248), (502, 1080904), (568, 955306), (692, 784124), (781, 694768), (1004, 540452), (1136, 477653), (1384, 392062), (1562, 347384), (1903, 285136), (2008, 270226), (2761, 196528), (2768, 196031), (3124, 173692), (3806, 142568), (4016, 135113), (5522, 98264), (6248, 86846), (7612, 71284), (11044, 49132), (12283, 44176), (12496, 43423), (15224, 35642), (17821, 30448), (22088, 24566)]