2006906112

素因数分解:

$2^8\times 3^3\times {\mathrm{290351}}^1$

素因数の和:290376

約数の個数: 72

約数和(自身を含む): 5934794880

約数和(自身を除く): 3927888768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 290351, 580702, 871053, 1161404, 1742106, 2322808, 2613159, 3484212, 4645616, 5226318, 6968424, 7839477, 9291232, 10452636, 13936848, 15678954, 18582464, 20905272, 27873696, 31357908, 37164928, 41810544, 55747392, 62715816, 74329856, 83621088, 111494784, 125431632, 167242176, 222989568, 250863264, 334484352, 501726528, 668968704, 1003453056, 2006906112]

約数ペア:

[(1, 2006906112), (2, 1003453056), (3, 668968704), (4, 501726528), (6, 334484352), (8, 250863264), (9, 222989568), (12, 167242176), (16, 125431632), (18, 111494784), (24, 83621088), (27, 74329856), (32, 62715816), (36, 55747392), (48, 41810544), (54, 37164928), (64, 31357908), (72, 27873696), (96, 20905272), (108, 18582464), (128, 15678954), (144, 13936848), (192, 10452636), (216, 9291232), (256, 7839477), (288, 6968424), (384, 5226318), (432, 4645616), (576, 3484212), (768, 2613159), (864, 2322808), (1152, 1742106), (1728, 1161404), (2304, 871053), (3456, 580702), (6912, 290351)]