388124969148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{44029}}^1\times {\mathrm{34981}}^1$

素因数の和:79027

約数の個数: 72

約数和(自身を含む): 1121307430880

約数和(自身を除く): 733182461732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 34981, 44029, 69962, 88058, 104943, 132087, 139924, 176116, 209886, 244867, 264174, 308203, 314829, 396261, 419772, 489734, 528348, 616406, 629658, 734601, 792522, 924609, 979468, 1232812, 1259316, 1469202, 1585044, 1849218, 2203803, 2773827, 2938404, 3698436, 4407606, 5547654, 8815212, 11095308, 1540178449, 3080356898, 4620535347, 6160713796, 9241070694, 10781249143, 13861606041, 18482141388, 21562498286, 27723212082, 32343747429, 43124996572, 55446424164, 64687494858, 97031242287, 129374989716, 194062484574, 388124969148]

約数ペア:

[(1, 388124969148), (2, 194062484574), (3, 129374989716), (4, 97031242287), (6, 64687494858), (7, 55446424164), (9, 43124996572), (12, 32343747429), (14, 27723212082), (18, 21562498286), (21, 18482141388), (28, 13861606041), (36, 10781249143), (42, 9241070694), (63, 6160713796), (84, 4620535347), (126, 3080356898), (252, 1540178449), (34981, 11095308), (44029, 8815212), (69962, 5547654), (88058, 4407606), (104943, 3698436), (132087, 2938404), (139924, 2773827), (176116, 2203803), (209886, 1849218), (244867, 1585044), (264174, 1469202), (308203, 1259316), (314829, 1232812), (396261, 979468), (419772, 924609), (489734, 792522), (528348, 734601), (616406, 629658)]