427972512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{405277}}^1$

素因数の和:405301

約数の個数: 48

約数和(自身を含む): 1225560672

約数和(自身を除く): 797588160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 405277, 810554, 1215831, 1621108, 2431662, 3242216, 4458047, 4863324, 6484432, 8916094, 9726648, 12968864, 13374141, 17832188, 19453296, 26748282, 35664376, 38906592, 53496564, 71328752, 106993128, 142657504, 213986256, 427972512]

約数ペア:

[(1, 427972512), (2, 213986256), (3, 142657504), (4, 106993128), (6, 71328752), (8, 53496564), (11, 38906592), (12, 35664376), (16, 26748282), (22, 19453296), (24, 17832188), (32, 13374141), (33, 12968864), (44, 9726648), (48, 8916094), (66, 6484432), (88, 4863324), (96, 4458047), (132, 3242216), (176, 2431662), (264, 1621108), (352, 1215831), (528, 810554), (1056, 405277)]