268792344

素因数分解:

$2^3\times 3^4\times {\mathrm{414803}}^1$

素因数の和:414821

約数の個数: 40

約数和(自身を含む): 752869260

約数和(自身を除く): 484076916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 414803, 829606, 1244409, 1659212, 2488818, 3318424, 3733227, 4977636, 7466454, 9955272, 11199681, 14932908, 22399362, 29865816, 33599043, 44798724, 67198086, 89597448, 134396172, 268792344]

約数ペア:

[(1, 268792344), (2, 134396172), (3, 89597448), (4, 67198086), (6, 44798724), (8, 33599043), (9, 29865816), (12, 22399362), (18, 14932908), (24, 11199681), (27, 9955272), (36, 7466454), (54, 4977636), (72, 3733227), (81, 3318424), (108, 2488818), (162, 1659212), (216, 1244409), (324, 829606), (648, 414803)]