26780533416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1362461}}^1$

素因数の和:1362496

約数の個数: 128

約数和(自身を含む): 91557446400

約数和(自身を除く): 64776912984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 1362461, 2724922, 4087383, 5449844, 8174766, 9537227, 10899688, 12262149, 16349532, 17711993, 19074454, 24524298, 28611681, 32699064, 35423986, 36786447, 38148908, 49048596, 53135979, 57223362, 70847972, 73572894, 76297816, 85835043, 98097192, 106271958, 114446724, 123983951, 141695944, 147145788, 159407937, 171670086, 212543916, 228893448, 247967902, 257505129, 294291576, 318815874, 343340172, 371951853, 425087832, 478223811, 495935804, 515010258, 637631748, 686680344, 743903706, 956447622, 991871608, 1030020516, 1115855559, 1275263496, 1487807412, 1912895244, 2060041032, 2231711118, 2975614824, 3347566677, 3825790488, 4463422236, 6695133354, 8926844472, 13390266708, 26780533416]

約数ペア:

[(1, 26780533416), (2, 13390266708), (3, 8926844472), (4, 6695133354), (6, 4463422236), (7, 3825790488), (8, 3347566677), (9, 2975614824), (12, 2231711118), (13, 2060041032), (14, 1912895244), (18, 1487807412), (21, 1275263496), (24, 1115855559), (26, 1030020516), (27, 991871608), (28, 956447622), (36, 743903706), (39, 686680344), (42, 637631748), (52, 515010258), (54, 495935804), (56, 478223811), (63, 425087832), (72, 371951853), (78, 343340172), (84, 318815874), (91, 294291576), (104, 257505129), (108, 247967902), (117, 228893448), (126, 212543916), (156, 171670086), (168, 159407937), (182, 147145788), (189, 141695944), (216, 123983951), (234, 114446724), (252, 106271958), (273, 98097192), (312, 85835043), (351, 76297816), (364, 73572894), (378, 70847972), (468, 57223362), (504, 53135979), (546, 49048596), (702, 38148908), (728, 36786447), (756, 35423986), (819, 32699064), (936, 28611681), (1092, 24524298), (1404, 19074454), (1512, 17711993), (1638, 16349532), (2184, 12262149), (2457, 10899688), (2808, 9537227), (3276, 8174766), (4914, 5449844), (6552, 4087383), (9828, 2724922), (19656, 1362461)]