488839092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{5981}}^1$

素因数の和:6141

約数の個数: 72

約数和(自身を含む): 1336618080

約数和(自身を除く): 847778988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 834, 973, 1668, 1946, 2919, 3892, 5838, 5981, 6811, 11676, 11962, 13622, 17943, 20433, 23924, 27244, 35886, 40866, 41867, 71772, 81732, 83734, 125601, 167468, 251202, 293069, 502404, 586138, 831359, 879207, 1172276, 1662718, 1758414, 2494077, 3325436, 3516828, 4988154, 5819513, 9976308, 11639026, 17458539, 23278052, 34917078, 40736591, 69834156, 81473182, 122209773, 162946364, 244419546, 488839092]

約数ペア:

[(1, 488839092), (2, 244419546), (3, 162946364), (4, 122209773), (6, 81473182), (7, 69834156), (12, 40736591), (14, 34917078), (21, 23278052), (28, 17458539), (42, 11639026), (49, 9976308), (84, 5819513), (98, 4988154), (139, 3516828), (147, 3325436), (196, 2494077), (278, 1758414), (294, 1662718), (417, 1172276), (556, 879207), (588, 831359), (834, 586138), (973, 502404), (1668, 293069), (1946, 251202), (2919, 167468), (3892, 125601), (5838, 83734), (5981, 81732), (6811, 71772), (11676, 41867), (11962, 40866), (13622, 35886), (17943, 27244), (20433, 23924)]