2788573656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{24061}}^1$

素因数の和:24520

約数の個数: 64

約数和(自身を含む): 7622841600

約数和(自身を除く): 4834267944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 878, 1317, 1756, 2634, 3512, 4829, 5268, 9658, 10536, 14487, 19316, 24061, 28974, 38632, 48122, 57948, 72183, 96244, 115896, 144366, 192488, 264671, 288732, 529342, 577464, 794013, 1058684, 1588026, 2117368, 3176052, 6352104, 10562779, 21125558, 31688337, 42251116, 63376674, 84502232, 116190569, 126753348, 232381138, 253506696, 348571707, 464762276, 697143414, 929524552, 1394286828, 2788573656]

約数ペア:

[(1, 2788573656), (2, 1394286828), (3, 929524552), (4, 697143414), (6, 464762276), (8, 348571707), (11, 253506696), (12, 232381138), (22, 126753348), (24, 116190569), (33, 84502232), (44, 63376674), (66, 42251116), (88, 31688337), (132, 21125558), (264, 10562779), (439, 6352104), (878, 3176052), (1317, 2117368), (1756, 1588026), (2634, 1058684), (3512, 794013), (4829, 577464), (5268, 529342), (9658, 288732), (10536, 264671), (14487, 192488), (19316, 144366), (24061, 115896), (28974, 96244), (38632, 72183), (48122, 57948)]