2517584724

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{1153}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 6431897472

約数和(自身を除く): 3914312748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 463, 524, 786, 926, 1153, 1179, 1389, 1572, 1852, 2306, 2358, 2778, 3459, 4167, 4612, 4716, 5556, 6918, 8334, 10377, 13836, 16668, 20754, 41508, 60653, 121306, 151043, 181959, 242612, 302086, 363918, 453129, 533839, 545877, 604172, 727836, 906258, 1067678, 1091754, 1359387, 1601517, 1812516, 2135356, 2183508, 2718774, 3203034, 4804551, 5437548, 6406068, 9609102, 19218204, 69932909, 139865818, 209798727, 279731636, 419597454, 629396181, 839194908, 1258792362, 2517584724]

約数ペア:

[(1, 2517584724), (2, 1258792362), (3, 839194908), (4, 629396181), (6, 419597454), (9, 279731636), (12, 209798727), (18, 139865818), (36, 69932909), (131, 19218204), (262, 9609102), (393, 6406068), (463, 5437548), (524, 4804551), (786, 3203034), (926, 2718774), (1153, 2183508), (1179, 2135356), (1389, 1812516), (1572, 1601517), (1852, 1359387), (2306, 1091754), (2358, 1067678), (2778, 906258), (3459, 727836), (4167, 604172), (4612, 545877), (4716, 533839), (5556, 453129), (6918, 363918), (8334, 302086), (10377, 242612), (13836, 181959), (16668, 151043), (20754, 121306), (41508, 60653)]