509781924

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{30851}}^1$

素因数の和:30887

約数の個数: 72

約数和(自身を含む): 1414996128

約数和(自身を除く): 905214204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 30851, 61702, 92553, 123404, 185106, 277659, 370212, 524467, 555318, 832977, 1048934, 1110636, 1573401, 1665954, 2097868, 2498931, 3146802, 3331908, 4720203, 4997862, 6293604, 7496793, 9440406, 9995724, 14160609, 14993586, 18880812, 28321218, 29987172, 42481827, 56642436, 84963654, 127445481, 169927308, 254890962, 509781924]

約数ペア:

[(1, 509781924), (2, 254890962), (3, 169927308), (4, 127445481), (6, 84963654), (9, 56642436), (12, 42481827), (17, 29987172), (18, 28321218), (27, 18880812), (34, 14993586), (36, 14160609), (51, 9995724), (54, 9440406), (68, 7496793), (81, 6293604), (102, 4997862), (108, 4720203), (153, 3331908), (162, 3146802), (204, 2498931), (243, 2097868), (306, 1665954), (324, 1573401), (459, 1110636), (486, 1048934), (612, 832977), (918, 555318), (972, 524467), (1377, 370212), (1836, 277659), (2754, 185106), (4131, 123404), (5508, 92553), (8262, 61702), (16524, 30851)]