2758049272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{2039}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 5948640000

約数和(自身を除く): 3190590728

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 809, 836, 1618, 1672, 2039, 3236, 4078, 6472, 8156, 8899, 15371, 16312, 17798, 22429, 30742, 35596, 38741, 44858, 61484, 71192, 77482, 89716, 122968, 154964, 169081, 179432, 309928, 338162, 426151, 676324, 852302, 1352648, 1649551, 1704604, 3299102, 3409208, 6598204, 13196408, 18145061, 31341469, 36290122, 62682938, 72580244, 125365876, 145160488, 250731752, 344756159, 689512318, 1379024636, 2758049272]

約数ペア:

[(1, 2758049272), (2, 1379024636), (4, 689512318), (8, 344756159), (11, 250731752), (19, 145160488), (22, 125365876), (38, 72580244), (44, 62682938), (76, 36290122), (88, 31341469), (152, 18145061), (209, 13196408), (418, 6598204), (809, 3409208), (836, 3299102), (1618, 1704604), (1672, 1649551), (2039, 1352648), (3236, 852302), (4078, 676324), (6472, 426151), (8156, 338162), (8899, 309928), (15371, 179432), (16312, 169081), (17798, 154964), (22429, 122968), (30742, 89716), (35596, 77482), (38741, 71192), (44858, 61484)]