898791036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523771}}^1$

素因数の和:523802

約数の個数: 48

約数和(自身を含む): 2463823488

約数和(自身を除く): 1565032452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 523771, 1047542, 1571313, 2095084, 3142626, 5761481, 6285252, 6809023, 11522962, 13618046, 17284443, 20427069, 23045924, 27236092, 34568886, 40854138, 69137772, 74899253, 81708276, 149798506, 224697759, 299597012, 449395518, 898791036]

約数ペア:

[(1, 898791036), (2, 449395518), (3, 299597012), (4, 224697759), (6, 149798506), (11, 81708276), (12, 74899253), (13, 69137772), (22, 40854138), (26, 34568886), (33, 27236092), (39, 23045924), (44, 20427069), (52, 17284443), (66, 13618046), (78, 11522962), (132, 6809023), (143, 6285252), (156, 5761481), (286, 3142626), (429, 2095084), (572, 1571313), (858, 1047542), (1716, 523771)]