346103072

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2270

約数の個数: 72

約数和(自身を含む): 800706816

約数和(自身を除く): 454603744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 196, 206, 224, 392, 412, 721, 784, 824, 1442, 1568, 1648, 2143, 2884, 3296, 4286, 5047, 5768, 8572, 10094, 11536, 15001, 17144, 20188, 23072, 30002, 34288, 40376, 60004, 68576, 80752, 105007, 120008, 161504, 210014, 220729, 240016, 420028, 441458, 480032, 840056, 882916, 1545103, 1680112, 1765832, 3090206, 3360224, 3531664, 6180412, 7063328, 10815721, 12360824, 21631442, 24721648, 43262884, 49443296, 86525768, 173051536, 346103072]

約数ペア:

[(1, 346103072), (2, 173051536), (4, 86525768), (7, 49443296), (8, 43262884), (14, 24721648), (16, 21631442), (28, 12360824), (32, 10815721), (49, 7063328), (56, 6180412), (98, 3531664), (103, 3360224), (112, 3090206), (196, 1765832), (206, 1680112), (224, 1545103), (392, 882916), (412, 840056), (721, 480032), (784, 441458), (824, 420028), (1442, 240016), (1568, 220729), (1648, 210014), (2143, 161504), (2884, 120008), (3296, 105007), (4286, 80752), (5047, 68576), (5768, 60004), (8572, 40376), (10094, 34288), (11536, 30002), (15001, 23072), (17144, 20188)]