26447288088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 71699443200

約数和(自身を除く): 45252155112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 353, 439, 547, 706, 878, 1059, 1094, 1317, 1412, 1641, 1756, 2118, 2188, 2634, 2824, 3282, 3512, 4236, 4376, 4589, 5268, 5707, 6564, 7111, 8472, 9178, 10536, 11414, 13128, 13767, 14222, 17121, 18356, 21333, 22828, 27534, 28444, 34242, 36712, 42666, 45656, 55068, 56888, 68484, 85332, 110136, 136968, 154967, 170664, 193091, 240133, 309934, 386182, 464901, 480266, 579273, 619868, 720399, 772364, 929802, 960532, 1158546, 1239736, 1440798, 1544728, 1859604, 1921064, 2014571, 2317092, 2510183, 2881596, 3121729, 3719208, 4029142, 4634184, 5020366, 5763192, 6043713, 6243458, 7530549, 8058284, 9365187, 10040732, 12087426, 12486916, 15061098, 16116568, 18730374, 20081464, 24174852, 24973832, 30122196, 37460748, 48349704, 60244392, 74921496, 84766949, 169533898, 254300847, 339067796, 508601694, 678135592, 1017203388, 1101970337, 2034406776, 2203940674, 3305911011, 4407881348, 6611822022, 8815762696, 13223644044, 26447288088]

約数ペア:

[(1, 26447288088), (2, 13223644044), (3, 8815762696), (4, 6611822022), (6, 4407881348), (8, 3305911011), (12, 2203940674), (13, 2034406776), (24, 1101970337), (26, 1017203388), (39, 678135592), (52, 508601694), (78, 339067796), (104, 254300847), (156, 169533898), (312, 84766949), (353, 74921496), (439, 60244392), (547, 48349704), (706, 37460748), (878, 30122196), (1059, 24973832), (1094, 24174852), (1317, 20081464), (1412, 18730374), (1641, 16116568), (1756, 15061098), (2118, 12486916), (2188, 12087426), (2634, 10040732), (2824, 9365187), (3282, 8058284), (3512, 7530549), (4236, 6243458), (4376, 6043713), (4589, 5763192), (5268, 5020366), (5707, 4634184), (6564, 4029142), (7111, 3719208), (8472, 3121729), (9178, 2881596), (10536, 2510183), (11414, 2317092), (13128, 2014571), (13767, 1921064), (14222, 1859604), (17121, 1544728), (18356, 1440798), (21333, 1239736), (22828, 1158546), (27534, 960532), (28444, 929802), (34242, 772364), (36712, 720399), (42666, 619868), (45656, 579273), (55068, 480266), (56888, 464901), (68484, 386182), (85332, 309934), (110136, 240133), (136968, 193091), (154967, 170664)]