16040813624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{42719}}^1$

素因数の和:43004

約数の個数: 64

約数和(自身を含む): 34880025600

約数和(自身を除く): 18839211976

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 251, 374, 502, 748, 1004, 1496, 2008, 2761, 4267, 5522, 8534, 11044, 17068, 22088, 34136, 42719, 46937, 85438, 93874, 170876, 187748, 341752, 375496, 469909, 726223, 939818, 1452446, 1879636, 2904892, 3759272, 5809784, 7988453, 10722469, 15976906, 21444938, 31953812, 42889876, 63907624, 85779752, 117947159, 182281973, 235894318, 364563946, 471788636, 729127892, 943577272, 1458255784, 2005101703, 4010203406, 8020406812, 16040813624]

約数ペア:

[(1, 16040813624), (2, 8020406812), (4, 4010203406), (8, 2005101703), (11, 1458255784), (17, 943577272), (22, 729127892), (34, 471788636), (44, 364563946), (68, 235894318), (88, 182281973), (136, 117947159), (187, 85779752), (251, 63907624), (374, 42889876), (502, 31953812), (748, 21444938), (1004, 15976906), (1496, 10722469), (2008, 7988453), (2761, 5809784), (4267, 3759272), (5522, 2904892), (8534, 1879636), (11044, 1452446), (17068, 939818), (22088, 726223), (34136, 469909), (42719, 375496), (46937, 341752), (85438, 187748), (93874, 170876)]