31114152

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 86904000

約数和(自身を除く): 55789848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 509, 566, 849, 1018, 1132, 1527, 1698, 2036, 2264, 2547, 3054, 3396, 4072, 4581, 5094, 6108, 6792, 7641, 9162, 10188, 12216, 13743, 15282, 18324, 20376, 27486, 30564, 36648, 54972, 61128, 109944, 144047, 288094, 432141, 576188, 864282, 1152376, 1296423, 1728564, 2592846, 3457128, 3889269, 5185692, 7778538, 10371384, 15557076, 31114152]

約数ペア:

[(1, 31114152), (2, 15557076), (3, 10371384), (4, 7778538), (6, 5185692), (8, 3889269), (9, 3457128), (12, 2592846), (18, 1728564), (24, 1296423), (27, 1152376), (36, 864282), (54, 576188), (72, 432141), (108, 288094), (216, 144047), (283, 109944), (509, 61128), (566, 54972), (849, 36648), (1018, 30564), (1132, 27486), (1527, 20376), (1698, 18324), (2036, 15282), (2264, 13743), (2547, 12216), (3054, 10188), (3396, 9162), (4072, 7641), (4581, 6792), (5094, 6108)]