428106528072

素因数分解:

$2^3\times 3^3\times {\mathrm{1981974667}}^1$

素因数の和:1981974682

約数の個数: 32

約数和(自身を含む): 1189184800800

約数和(自身を除く): 761078272728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1981974667, 3963949334, 5945924001, 7927898668, 11891848002, 15855797336, 17837772003, 23783696004, 35675544006, 47567392008, 53513316009, 71351088012, 107026632018, 142702176024, 214053264036, 428106528072]

約数ペア:

[(1, 428106528072), (2, 214053264036), (3, 142702176024), (4, 107026632018), (6, 71351088012), (8, 53513316009), (9, 47567392008), (12, 35675544006), (18, 23783696004), (24, 17837772003), (27, 15855797336), (36, 11891848002), (54, 7927898668), (72, 5945924001), (108, 3963949334), (216, 1981974667)]