617929086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{61339}}^1$

素因数の和:61440

約数の個数: 32

約数和(自身を含む): 1307278080

約数和(自身を除く): 689348994

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 61339, 122678, 184017, 368034, 1410797, 2821594, 4232391, 4477747, 8464782, 8955494, 13433241, 26866482, 102988181, 205976362, 308964543, 617929086]

約数ペア:

[(1, 617929086), (2, 308964543), (3, 205976362), (6, 102988181), (23, 26866482), (46, 13433241), (69, 8955494), (73, 8464782), (138, 4477747), (146, 4232391), (219, 2821594), (438, 1410797), (1679, 368034), (3358, 184017), (5037, 122678), (10074, 61339)]