348519363304

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{90023}}^1$

素因数の和:90562

約数の個数: 64

約数和(自身を含む): 752528620800

約数和(自身を除く): 404009257496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 269, 514, 538, 1028, 1076, 1799, 1883, 2056, 2152, 3598, 3766, 7196, 7532, 14392, 15064, 69133, 90023, 138266, 180046, 276532, 360092, 483931, 553064, 630161, 720184, 967862, 1260322, 1935724, 2520644, 3871448, 5041288, 23135911, 24216187, 46271822, 48432374, 92543644, 96864748, 161951377, 169513309, 185087288, 193729496, 323902754, 339026618, 647805508, 678053236, 1295611016, 1356106472, 6223560059, 12447120118, 24894240236, 43564920413, 49788480472, 87129840826, 174259681652, 348519363304]

約数ペア:

[(1, 348519363304), (2, 174259681652), (4, 87129840826), (7, 49788480472), (8, 43564920413), (14, 24894240236), (28, 12447120118), (56, 6223560059), (257, 1356106472), (269, 1295611016), (514, 678053236), (538, 647805508), (1028, 339026618), (1076, 323902754), (1799, 193729496), (1883, 185087288), (2056, 169513309), (2152, 161951377), (3598, 96864748), (3766, 92543644), (7196, 48432374), (7532, 46271822), (14392, 24216187), (15064, 23135911), (69133, 5041288), (90023, 3871448), (138266, 2520644), (180046, 1935724), (276532, 1260322), (360092, 967862), (483931, 720184), (553064, 630161)]