1404375616

素因数分解:

$2^6\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{2677}}^1$

素因数の和:3867

約数の個数: 56

約数和(自身を含む): 3188833856

約数和(自身を除く): 1784458240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1171, 2342, 2677, 4684, 5354, 8197, 9368, 10708, 16394, 18736, 18739, 21416, 32788, 37472, 37478, 42832, 65576, 74944, 74956, 85664, 131152, 149912, 171328, 262304, 299824, 524608, 599648, 1199296, 3134767, 6269534, 12539068, 21943369, 25078136, 43886738, 50156272, 87773476, 100312544, 175546952, 200625088, 351093904, 702187808, 1404375616]

約数ペア:

[(1, 1404375616), (2, 702187808), (4, 351093904), (7, 200625088), (8, 175546952), (14, 100312544), (16, 87773476), (28, 50156272), (32, 43886738), (56, 25078136), (64, 21943369), (112, 12539068), (224, 6269534), (448, 3134767), (1171, 1199296), (2342, 599648), (2677, 524608), (4684, 299824), (5354, 262304), (8197, 171328), (9368, 149912), (10708, 131152), (16394, 85664), (18736, 74956), (18739, 74944), (21416, 65576), (32788, 42832), (37472, 37478)]