25681628224

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1333141}}^1$

素因数の和:1333203

約数の個数: 56

約数和(自身を含む): 59596779968

約数和(自身を除く): 33915151744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 1333141, 2666282, 5332564, 9331987, 10665128, 18663974, 21330256, 37327948, 42660512, 57325063, 74655896, 85321024, 114650126, 149311792, 229300252, 298623584, 401275441, 458600504, 597247168, 802550882, 917201008, 1605101764, 1834402016, 3210203528, 3668804032, 6420407056, 12840814112, 25681628224]

約数ペア:

[(1, 25681628224), (2, 12840814112), (4, 6420407056), (7, 3668804032), (8, 3210203528), (14, 1834402016), (16, 1605101764), (28, 917201008), (32, 802550882), (43, 597247168), (56, 458600504), (64, 401275441), (86, 298623584), (112, 229300252), (172, 149311792), (224, 114650126), (301, 85321024), (344, 74655896), (448, 57325063), (602, 42660512), (688, 37327948), (1204, 21330256), (1376, 18663974), (2408, 10665128), (2752, 9331987), (4816, 5332564), (9632, 2666282), (19264, 1333141)]