131817922548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{16091}}^1$

素因数の和:19217

約数の個数: 96

約数和(自身を含む): 350854519680

約数和(自身を除く): 219036597132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 3089, 6178, 9267, 12356, 16091, 18534, 32182, 37068, 40157, 48273, 52513, 64364, 80314, 96546, 105026, 120471, 157539, 160628, 193092, 209183, 210052, 240942, 273547, 315078, 418366, 481884, 547094, 627549, 630156, 682669, 820641, 836732, 1094188, 1255098, 1365338, 1641282, 2048007, 2510196, 2730676, 3282564, 3556111, 4096014, 7112222, 8192028, 10668333, 14224444, 21336666, 42673332, 49705099, 99410198, 149115297, 198820396, 298230594, 596461188, 646166287, 844986683, 1292332574, 1689973366, 1938498861, 2534960049, 2584665148, 3379946732, 3876997722, 5069920098, 7753995444, 10139840196, 10984826879, 21969653758, 32954480637, 43939307516, 65908961274, 131817922548]

約数ペア:

[(1, 131817922548), (2, 65908961274), (3, 43939307516), (4, 32954480637), (6, 21969653758), (12, 10984826879), (13, 10139840196), (17, 7753995444), (26, 5069920098), (34, 3876997722), (39, 3379946732), (51, 2584665148), (52, 2534960049), (68, 1938498861), (78, 1689973366), (102, 1292332574), (156, 844986683), (204, 646166287), (221, 596461188), (442, 298230594), (663, 198820396), (884, 149115297), (1326, 99410198), (2652, 49705099), (3089, 42673332), (6178, 21336666), (9267, 14224444), (12356, 10668333), (16091, 8192028), (18534, 7112222), (32182, 4096014), (37068, 3556111), (40157, 3282564), (48273, 2730676), (52513, 2510196), (64364, 2048007), (80314, 1641282), (96546, 1365338), (105026, 1255098), (120471, 1094188), (157539, 836732), (160628, 820641), (193092, 682669), (209183, 630156), (210052, 627549), (240942, 547094), (273547, 481884), (315078, 418366)]