319647558

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{2399}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 653184000

約数和(自身を除く): 333536442

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 419, 838, 1257, 2399, 2514, 4798, 7197, 14394, 22207, 44414, 66621, 127147, 133242, 254294, 381441, 762882, 1005181, 2010362, 3015543, 6031086, 53274593, 106549186, 159823779, 319647558]

約数ペア:

[(1, 319647558), (2, 159823779), (3, 106549186), (6, 53274593), (53, 6031086), (106, 3015543), (159, 2010362), (318, 1005181), (419, 762882), (838, 381441), (1257, 254294), (2399, 133242), (2514, 127147), (4798, 66621), (7197, 44414), (14394, 22207)]