26859691870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{17903}}^1$

素因数の和:18537

約数の個数: 64

約数和(自身を含む): 55131715584

約数和(自身を除く): 28272023714

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 593, 1186, 1265, 2530, 2965, 5930, 6523, 13046, 13639, 17903, 27278, 32615, 35806, 65230, 68195, 89515, 136390, 150029, 179030, 196933, 300058, 393866, 411769, 750145, 823538, 984665, 1500290, 1969330, 2058845, 4117690, 4529459, 9058918, 10616479, 21232958, 22647295, 45294590, 53082395, 106164790, 116781269, 233562538, 244179017, 488358034, 583906345, 1167812690, 1220895085, 2441790170, 2685969187, 5371938374, 13429845935, 26859691870]

約数ペア:

[(1, 26859691870), (2, 13429845935), (5, 5371938374), (10, 2685969187), (11, 2441790170), (22, 1220895085), (23, 1167812690), (46, 583906345), (55, 488358034), (110, 244179017), (115, 233562538), (230, 116781269), (253, 106164790), (506, 53082395), (593, 45294590), (1186, 22647295), (1265, 21232958), (2530, 10616479), (2965, 9058918), (5930, 4529459), (6523, 4117690), (13046, 2058845), (13639, 1969330), (17903, 1500290), (27278, 984665), (32615, 823538), (35806, 750145), (65230, 411769), (68195, 393866), (89515, 300058), (136390, 196933), (150029, 179030)]