812224

素因数分解:

$2^6\times 7^3\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 56

約数和(自身を含む): 1930400

約数和(自身を除く): 1118176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 343, 392, 448, 518, 592, 686, 784, 1036, 1184, 1372, 1568, 1813, 2072, 2368, 2744, 3136, 3626, 4144, 5488, 7252, 8288, 10976, 12691, 14504, 16576, 21952, 25382, 29008, 50764, 58016, 101528, 116032, 203056, 406112, 812224]

約数ペア:

[(1, 812224), (2, 406112), (4, 203056), (7, 116032), (8, 101528), (14, 58016), (16, 50764), (28, 29008), (32, 25382), (37, 21952), (49, 16576), (56, 14504), (64, 12691), (74, 10976), (98, 8288), (112, 7252), (148, 5488), (196, 4144), (224, 3626), (259, 3136), (296, 2744), (343, 2368), (392, 2072), (448, 1813), (518, 1568), (592, 1372), (686, 1184), (784, 1036)]