12307992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 20040168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 233, 248, 284, 372, 426, 466, 568, 699, 744, 852, 932, 1398, 1704, 1864, 2201, 2796, 4402, 5592, 6603, 7223, 8804, 13206, 14446, 16543, 17608, 21669, 26412, 28892, 33086, 43338, 49629, 52824, 57784, 66172, 86676, 99258, 132344, 173352, 198516, 397032, 512833, 1025666, 1538499, 2051332, 3076998, 4102664, 6153996, 12307992]

約数ペア:

[(1, 12307992), (2, 6153996), (3, 4102664), (4, 3076998), (6, 2051332), (8, 1538499), (12, 1025666), (24, 512833), (31, 397032), (62, 198516), (71, 173352), (93, 132344), (124, 99258), (142, 86676), (186, 66172), (213, 57784), (233, 52824), (248, 49629), (284, 43338), (372, 33086), (426, 28892), (466, 26412), (568, 21669), (699, 17608), (744, 16543), (852, 14446), (932, 13206), (1398, 8804), (1704, 7223), (1864, 6603), (2201, 5592), (2796, 4402)]