303640896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:776

約数の個数: 112

約数和(自身を含む): 870508800

約数和(自身を除く): 566867904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 239, 312, 416, 478, 509, 624, 717, 832, 956, 1018, 1248, 1434, 1527, 1912, 2036, 2496, 2868, 3054, 3107, 3824, 4072, 5736, 6108, 6214, 6617, 7648, 8144, 9321, 11472, 12216, 12428, 13234, 15296, 16288, 18642, 19851, 22944, 24432, 24856, 26468, 32576, 37284, 39702, 45888, 48864, 49712, 52936, 74568, 79404, 97728, 99424, 105872, 121651, 149136, 158808, 198848, 211744, 243302, 298272, 317616, 364953, 423488, 486604, 596544, 635232, 729906, 973208, 1270464, 1459812, 1581463, 1946416, 2919624, 3162926, 3892832, 4744389, 5839248, 6325852, 7785664, 9488778, 11678496, 12651704, 18977556, 23356992, 25303408, 37955112, 50606816, 75910224, 101213632, 151820448, 303640896]

約数ペア:

[(1, 303640896), (2, 151820448), (3, 101213632), (4, 75910224), (6, 50606816), (8, 37955112), (12, 25303408), (13, 23356992), (16, 18977556), (24, 12651704), (26, 11678496), (32, 9488778), (39, 7785664), (48, 6325852), (52, 5839248), (64, 4744389), (78, 3892832), (96, 3162926), (104, 2919624), (156, 1946416), (192, 1581463), (208, 1459812), (239, 1270464), (312, 973208), (416, 729906), (478, 635232), (509, 596544), (624, 486604), (717, 423488), (832, 364953), (956, 317616), (1018, 298272), (1248, 243302), (1434, 211744), (1527, 198848), (1912, 158808), (2036, 149136), (2496, 121651), (2868, 105872), (3054, 99424), (3107, 97728), (3824, 79404), (4072, 74568), (5736, 52936), (6108, 49712), (6214, 48864), (6617, 45888), (7648, 39702), (8144, 37284), (9321, 32576), (11472, 26468), (12216, 24856), (12428, 24432), (13234, 22944), (15296, 19851), (16288, 18642)]