965343820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{19207}}^1$

素因数の和:19582

約数の個数: 48

約数和(自身を含む): 2323399680

約数和(自身を除く): 1358055860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 3590, 5026, 7180, 10052, 12565, 19207, 25130, 38414, 50260, 76828, 96035, 134449, 192070, 268898, 384140, 537796, 672245, 1344490, 2688980, 6895313, 13790626, 27581252, 34476565, 48267191, 68953130, 96534382, 137906260, 193068764, 241335955, 482671910, 965343820]

約数ペア:

[(1, 965343820), (2, 482671910), (4, 241335955), (5, 193068764), (7, 137906260), (10, 96534382), (14, 68953130), (20, 48267191), (28, 34476565), (35, 27581252), (70, 13790626), (140, 6895313), (359, 2688980), (718, 1344490), (1436, 672245), (1795, 537796), (2513, 384140), (3590, 268898), (5026, 192070), (7180, 134449), (10052, 96035), (12565, 76828), (19207, 50260), (25130, 38414)]