251030688

素因数分解:

$2^5\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2693}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 659879136

約数和(自身を除く): 408848448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 971, 1942, 2693, 2913, 3884, 5386, 5826, 7768, 8079, 10772, 11652, 15536, 16158, 21544, 23304, 31072, 32316, 43088, 46608, 64632, 86176, 93216, 129264, 258528, 2614903, 5229806, 7844709, 10459612, 15689418, 20919224, 31378836, 41838448, 62757672, 83676896, 125515344, 251030688]

約数ペア:

[(1, 251030688), (2, 125515344), (3, 83676896), (4, 62757672), (6, 41838448), (8, 31378836), (12, 20919224), (16, 15689418), (24, 10459612), (32, 7844709), (48, 5229806), (96, 2614903), (971, 258528), (1942, 129264), (2693, 93216), (2913, 86176), (3884, 64632), (5386, 46608), (5826, 43088), (7768, 32316), (8079, 31072), (10772, 23304), (11652, 21544), (15536, 16158)]