881237808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 2698197840

約数和(自身を除く): 1816960032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 509, 528, 792, 1018, 1093, 1527, 1584, 2036, 2186, 3054, 3279, 4072, 4372, 4581, 5599, 6108, 6558, 8144, 8744, 9162, 9837, 11198, 12023, 12216, 13116, 16797, 17488, 18324, 19674, 22396, 24046, 24432, 26232, 33594, 36069, 36648, 39348, 44792, 48092, 50391, 52464, 67188, 72138, 73296, 78696, 89584, 96184, 100782, 108207, 134376, 144276, 157392, 192368, 201564, 216414, 268752, 288552, 403128, 432828, 556337, 577104, 806256, 865656, 1112674, 1669011, 1731312, 2225348, 3338022, 4450696, 5007033, 6119707, 6676044, 8901392, 10014066, 12239414, 13352088, 18359121, 20028132, 24478828, 26704176, 36718242, 40056264, 48957656, 55077363, 73436484, 80112528, 97915312, 110154726, 146872968, 220309452, 293745936, 440618904, 881237808]

約数ペア:

[(1, 881237808), (2, 440618904), (3, 293745936), (4, 220309452), (6, 146872968), (8, 110154726), (9, 97915312), (11, 80112528), (12, 73436484), (16, 55077363), (18, 48957656), (22, 40056264), (24, 36718242), (33, 26704176), (36, 24478828), (44, 20028132), (48, 18359121), (66, 13352088), (72, 12239414), (88, 10014066), (99, 8901392), (132, 6676044), (144, 6119707), (176, 5007033), (198, 4450696), (264, 3338022), (396, 2225348), (509, 1731312), (528, 1669011), (792, 1112674), (1018, 865656), (1093, 806256), (1527, 577104), (1584, 556337), (2036, 432828), (2186, 403128), (3054, 288552), (3279, 268752), (4072, 216414), (4372, 201564), (4581, 192368), (5599, 157392), (6108, 144276), (6558, 134376), (8144, 108207), (8744, 100782), (9162, 96184), (9837, 89584), (11198, 78696), (12023, 73296), (12216, 72138), (13116, 67188), (16797, 52464), (17488, 50391), (18324, 48092), (19674, 44792), (22396, 39348), (24046, 36648), (24432, 36069), (26232, 33594)]