1276177716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{2221}}^1$

素因数の和:3693

約数の個数: 72

約数和(自身を含む): 3523167648

約数和(自身を除く): 2246989932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1451, 2221, 2902, 4353, 4442, 5804, 6663, 8706, 8884, 13059, 13326, 15961, 17412, 19989, 24431, 26118, 26652, 31922, 39978, 47883, 48862, 52236, 63844, 73293, 79956, 95766, 97724, 143649, 146586, 191532, 219879, 287298, 293172, 439758, 574596, 879516, 3222671, 6445342, 9668013, 12890684, 19336026, 29004039, 35449381, 38672052, 58008078, 70898762, 106348143, 116016156, 141797524, 212696286, 319044429, 425392572, 638088858, 1276177716]

約数ペア:

[(1, 1276177716), (2, 638088858), (3, 425392572), (4, 319044429), (6, 212696286), (9, 141797524), (11, 116016156), (12, 106348143), (18, 70898762), (22, 58008078), (33, 38672052), (36, 35449381), (44, 29004039), (66, 19336026), (99, 12890684), (132, 9668013), (198, 6445342), (396, 3222671), (1451, 879516), (2221, 574596), (2902, 439758), (4353, 293172), (4442, 287298), (5804, 219879), (6663, 191532), (8706, 146586), (8884, 143649), (13059, 97724), (13326, 95766), (15961, 79956), (17412, 73293), (19989, 63844), (24431, 52236), (26118, 48862), (26652, 47883), (31922, 39978)]