15677075876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{19813}}^1$

素因数の和:20209

約数の個数: 72

約数和(自身を含む): 34911950976

約数和(自身を除く): 19234875100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 367, 539, 734, 1078, 1468, 2156, 2569, 4037, 5138, 8074, 10276, 16148, 17983, 19813, 28259, 35966, 39626, 56518, 71932, 79252, 113036, 138691, 197813, 217943, 277382, 395626, 435886, 554764, 791252, 871772, 970837, 1525601, 1941674, 3051202, 3883348, 6102404, 7271371, 10679207, 14542742, 21358414, 29085484, 42716828, 50899597, 79985081, 101799194, 159970162, 203598388, 319940324, 356297179, 559895567, 712594358, 1119791134, 1425188716, 2239582268, 3919268969, 7838537938, 15677075876]

約数ペア:

[(1, 15677075876), (2, 7838537938), (4, 3919268969), (7, 2239582268), (11, 1425188716), (14, 1119791134), (22, 712594358), (28, 559895567), (44, 356297179), (49, 319940324), (77, 203598388), (98, 159970162), (154, 101799194), (196, 79985081), (308, 50899597), (367, 42716828), (539, 29085484), (734, 21358414), (1078, 14542742), (1468, 10679207), (2156, 7271371), (2569, 6102404), (4037, 3883348), (5138, 3051202), (8074, 1941674), (10276, 1525601), (16148, 970837), (17983, 871772), (19813, 791252), (28259, 554764), (35966, 435886), (39626, 395626), (56518, 277382), (71932, 217943), (79252, 197813), (113036, 138691)]