29680416

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 84943404

約数和(自身を除く): 55262988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 401, 514, 771, 802, 1028, 1203, 1542, 1604, 2056, 2313, 2406, 3084, 3208, 3609, 4112, 4626, 4812, 6168, 6416, 7218, 8224, 9252, 9624, 12336, 12832, 14436, 18504, 19248, 24672, 28872, 37008, 38496, 57744, 74016, 103057, 115488, 206114, 309171, 412228, 618342, 824456, 927513, 1236684, 1648912, 1855026, 2473368, 3297824, 3710052, 4946736, 7420104, 9893472, 14840208, 29680416]

約数ペア:

[(1, 29680416), (2, 14840208), (3, 9893472), (4, 7420104), (6, 4946736), (8, 3710052), (9, 3297824), (12, 2473368), (16, 1855026), (18, 1648912), (24, 1236684), (32, 927513), (36, 824456), (48, 618342), (72, 412228), (96, 309171), (144, 206114), (257, 115488), (288, 103057), (401, 74016), (514, 57744), (771, 38496), (802, 37008), (1028, 28872), (1203, 24672), (1542, 19248), (1604, 18504), (2056, 14436), (2313, 12832), (2406, 12336), (3084, 9624), (3208, 9252), (3609, 8224), (4112, 7218), (4626, 6416), (4812, 6168)]