2930392972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 5588507232

約数和(自身を除く): 2658114260

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 277, 524, 554, 1108, 1553, 1703, 3106, 3406, 3601, 6212, 6812, 7202, 14404, 20189, 36287, 40378, 72574, 80756, 145148, 203443, 406886, 430181, 471731, 813772, 860362, 943462, 1720724, 1886924, 2644759, 5289518, 5592353, 10579036, 11184706, 22369412, 56353711, 112707422, 225414844, 732598243, 1465196486, 2930392972]

約数ペア:

[(1, 2930392972), (2, 1465196486), (4, 732598243), (13, 225414844), (26, 112707422), (52, 56353711), (131, 22369412), (262, 11184706), (277, 10579036), (524, 5592353), (554, 5289518), (1108, 2644759), (1553, 1886924), (1703, 1720724), (3106, 943462), (3406, 860362), (3601, 813772), (6212, 471731), (6812, 430181), (7202, 406886), (14404, 203443), (20189, 145148), (36287, 80756), (40378, 72574)]