489778872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{2531}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 1338111360

約数和(自身を除く): 848332488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 733, 1466, 2199, 2531, 2932, 4398, 5062, 5864, 7593, 8063, 8796, 10124, 15186, 16126, 17592, 20248, 24189, 27841, 30372, 32252, 48378, 55682, 60744, 64504, 83523, 96756, 111364, 167046, 193512, 222728, 334092, 668184, 1855223, 3710446, 5565669, 7420892, 11131338, 14841784, 20407453, 22262676, 40814906, 44525352, 61222359, 81629812, 122444718, 163259624, 244889436, 489778872]

約数ペア:

[(1, 489778872), (2, 244889436), (3, 163259624), (4, 122444718), (6, 81629812), (8, 61222359), (11, 44525352), (12, 40814906), (22, 22262676), (24, 20407453), (33, 14841784), (44, 11131338), (66, 7420892), (88, 5565669), (132, 3710446), (264, 1855223), (733, 668184), (1466, 334092), (2199, 222728), (2531, 193512), (2932, 167046), (4398, 111364), (5062, 96756), (5864, 83523), (7593, 64504), (8063, 60744), (8796, 55682), (10124, 48378), (15186, 32252), (16126, 30372), (17592, 27841), (20248, 24189)]