1155205996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{2803}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 2374202880

約数和(自身を除く): 1218996884

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 359, 574, 718, 1148, 1436, 2513, 2803, 5026, 5606, 10052, 11212, 14719, 19621, 29438, 39242, 58876, 78484, 103033, 114923, 206066, 229846, 412132, 459692, 804461, 1006277, 1608922, 2012554, 3217844, 4025108, 7043939, 14087878, 28175756, 41257357, 82514714, 165029428, 288801499, 577602998, 1155205996]

約数ペア:

[(1, 1155205996), (2, 577602998), (4, 288801499), (7, 165029428), (14, 82514714), (28, 41257357), (41, 28175756), (82, 14087878), (164, 7043939), (287, 4025108), (359, 3217844), (574, 2012554), (718, 1608922), (1148, 1006277), (1436, 804461), (2513, 459692), (2803, 412132), (5026, 229846), (5606, 206066), (10052, 114923), (11212, 103033), (14719, 78484), (19621, 58876), (29438, 39242)]