270257216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2179

約数の個数: 56

約数和(自身を含む): 569976000

約数和(自身を除く): 299718784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 1216, 1744, 2039, 2071, 3488, 4078, 4142, 6976, 8156, 8284, 16312, 16568, 32624, 33136, 38741, 65248, 66272, 77482, 130496, 132544, 154964, 222251, 309928, 444502, 619856, 889004, 1239712, 1778008, 2479424, 3556016, 4222769, 7112032, 8445538, 14224064, 16891076, 33782152, 67564304, 135128608, 270257216]

約数ペア:

[(1, 270257216), (2, 135128608), (4, 67564304), (8, 33782152), (16, 16891076), (19, 14224064), (32, 8445538), (38, 7112032), (64, 4222769), (76, 3556016), (109, 2479424), (152, 1778008), (218, 1239712), (304, 889004), (436, 619856), (608, 444502), (872, 309928), (1216, 222251), (1744, 154964), (2039, 132544), (2071, 130496), (3488, 77482), (4078, 66272), (4142, 65248), (6976, 38741), (8156, 33136), (8284, 32624), (16312, 16568)]