2431728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 80

約数和(自身を含む): 7534240

約数和(自身を除く): 5102512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 433, 468, 624, 702, 866, 936, 1299, 1404, 1732, 1872, 2598, 2808, 3464, 3897, 5196, 5616, 5629, 6928, 7794, 10392, 11258, 11691, 15588, 16887, 20784, 22516, 23382, 31176, 33774, 45032, 46764, 50661, 62352, 67548, 90064, 93528, 101322, 135096, 151983, 187056, 202644, 270192, 303966, 405288, 607932, 810576, 1215864, 2431728]

約数ペア:

[(1, 2431728), (2, 1215864), (3, 810576), (4, 607932), (6, 405288), (8, 303966), (9, 270192), (12, 202644), (13, 187056), (16, 151983), (18, 135096), (24, 101322), (26, 93528), (27, 90064), (36, 67548), (39, 62352), (48, 50661), (52, 46764), (54, 45032), (72, 33774), (78, 31176), (104, 23382), (108, 22516), (117, 20784), (144, 16887), (156, 15588), (208, 11691), (216, 11258), (234, 10392), (312, 7794), (351, 6928), (432, 5629), (433, 5616), (468, 5196), (624, 3897), (702, 3464), (866, 2808), (936, 2598), (1299, 1872), (1404, 1732)]