1074961648

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{128461}}^1$

素因数の和:128992

約数の個数: 20

約数和(自身を含む): 2086736728

約数和(自身を除く): 1011775080

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 128461, 256922, 513844, 1027688, 2055376, 67185103, 134370206, 268740412, 537480824, 1074961648]

約数ペア:

[(1, 1074961648), (2, 537480824), (4, 268740412), (8, 134370206), (16, 67185103), (523, 2055376), (1046, 1027688), (2092, 513844), (4184, 256922), (8368, 128461)]