1569211956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{14771}}^1$

素因数の和:15021

約数の個数: 72

約数和(自身を含む): 4290852384

約数和(自身を除く): 2721640428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1362, 2043, 2724, 2951, 4086, 5902, 8172, 8853, 11804, 14771, 17706, 26559, 29542, 35412, 44313, 53118, 59084, 88626, 106236, 132939, 177252, 192023, 265878, 384046, 531756, 576069, 768092, 1152138, 1728207, 2304276, 3353017, 3456414, 6706034, 6912828, 10059051, 13412068, 20118102, 30177153, 40236204, 43589221, 60354306, 87178442, 120708612, 130767663, 174356884, 261535326, 392302989, 523070652, 784605978, 1569211956]

約数ペア:

[(1, 1569211956), (2, 784605978), (3, 523070652), (4, 392302989), (6, 261535326), (9, 174356884), (12, 130767663), (13, 120708612), (18, 87178442), (26, 60354306), (36, 43589221), (39, 40236204), (52, 30177153), (78, 20118102), (117, 13412068), (156, 10059051), (227, 6912828), (234, 6706034), (454, 3456414), (468, 3353017), (681, 2304276), (908, 1728207), (1362, 1152138), (2043, 768092), (2724, 576069), (2951, 531756), (4086, 384046), (5902, 265878), (8172, 192023), (8853, 177252), (11804, 132939), (14771, 106236), (17706, 88626), (26559, 59084), (29542, 53118), (35412, 44313)]