2724978672

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:18010

約数の個数: 140

約数和(自身を含む): 8525233864

約数和(自身を除く): 5800255192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2808, 2916, 3159, 3888, 4212, 5616, 5832, 6318, 8424, 9477, 11664, 12636, 16848, 17971, 18954, 25272, 35942, 37908, 50544, 53913, 71884, 75816, 107826, 143768, 151632, 161739, 215652, 233623, 287536, 323478, 431304, 467246, 485217, 646956, 700869, 862608, 934492, 970434, 1293912, 1401738, 1455651, 1868984, 1940868, 2102607, 2587824, 2803476, 2911302, 3737968, 3881736, 4205214, 4366953, 5606952, 5822604, 6307821, 7763472, 8410428, 8733906, 11213904, 11645208, 12615642, 13100859, 16820856, 17467812, 18923463, 23290416, 25231284, 26201718, 33641712, 34935624, 37846926, 50462568, 52403436, 56770389, 69871248, 75693852, 100925136, 104806872, 113540778, 151387704, 170311167, 209613744, 227081556, 302775408, 340622334, 454163112, 681244668, 908326224, 1362489336, 2724978672]

約数ペア:

[(1, 2724978672), (2, 1362489336), (3, 908326224), (4, 681244668), (6, 454163112), (8, 340622334), (9, 302775408), (12, 227081556), (13, 209613744), (16, 170311167), (18, 151387704), (24, 113540778), (26, 104806872), (27, 100925136), (36, 75693852), (39, 69871248), (48, 56770389), (52, 52403436), (54, 50462568), (72, 37846926), (78, 34935624), (81, 33641712), (104, 26201718), (108, 25231284), (117, 23290416), (144, 18923463), (156, 17467812), (162, 16820856), (208, 13100859), (216, 12615642), (234, 11645208), (243, 11213904), (312, 8733906), (324, 8410428), (351, 7763472), (432, 6307821), (468, 5822604), (486, 5606952), (624, 4366953), (648, 4205214), (702, 3881736), (729, 3737968), (936, 2911302), (972, 2803476), (1053, 2587824), (1296, 2102607), (1404, 1940868), (1458, 1868984), (1872, 1455651), (1944, 1401738), (2106, 1293912), (2808, 970434), (2916, 934492), (3159, 862608), (3888, 700869), (4212, 646956), (5616, 485217), (5832, 467246), (6318, 431304), (8424, 323478), (9477, 287536), (11664, 233623), (12636, 215652), (16848, 161739), (17971, 151632), (18954, 143768), (25272, 107826), (35942, 75816), (37908, 71884), (50544, 53913)]