1881704568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{43103}}^1$

素因数の和:43236

約数の個数: 64

約数和(自身を含む): 5027650560

約数和(自身を除く): 3145945992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 107, 136, 204, 214, 321, 408, 428, 642, 856, 1284, 1819, 2568, 3638, 5457, 7276, 10914, 14552, 21828, 43103, 43656, 86206, 129309, 172412, 258618, 344824, 517236, 732751, 1034472, 1465502, 2198253, 2931004, 4396506, 4612021, 5862008, 8793012, 9224042, 13836063, 17586024, 18448084, 27672126, 36896168, 55344252, 78404357, 110688504, 156808714, 235213071, 313617428, 470426142, 627234856, 940852284, 1881704568]

約数ペア:

[(1, 1881704568), (2, 940852284), (3, 627234856), (4, 470426142), (6, 313617428), (8, 235213071), (12, 156808714), (17, 110688504), (24, 78404357), (34, 55344252), (51, 36896168), (68, 27672126), (102, 18448084), (107, 17586024), (136, 13836063), (204, 9224042), (214, 8793012), (321, 5862008), (408, 4612021), (428, 4396506), (642, 2931004), (856, 2198253), (1284, 1465502), (1819, 1034472), (2568, 732751), (3638, 517236), (5457, 344824), (7276, 258618), (10914, 172412), (14552, 129309), (21828, 86206), (43103, 43656)]