459471388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{1433}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 816691680

約数和(自身を除く): 357220292

約数列:

[1, 2, 4, 71, 142, 284, 1129, 1433, 2258, 2866, 4516, 5732, 80159, 101743, 160318, 203486, 320636, 406972, 1617857, 3235714, 6471428, 114867847, 229735694, 459471388]

約数ペア:

[(1, 459471388), (2, 229735694), (4, 114867847), (71, 6471428), (142, 3235714), (284, 1617857), (1129, 406972), (1433, 320636), (2258, 203486), (2866, 160318), (4516, 101743), (5732, 80159)]