2870996868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26699}}^1$

素因数の和:26841

約数の個数: 72

約数和(自身を含む): 7580664000

約数和(自身を除く): 4709667132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3708, 5974, 8961, 11948, 17922, 26699, 26883, 35844, 53398, 53766, 80097, 106796, 107532, 160194, 240291, 320388, 480582, 774271, 961164, 1548542, 2322813, 2749997, 3097084, 4645626, 5499994, 6968439, 8249991, 9291252, 10999988, 13936878, 16499982, 24749973, 27873756, 32999964, 49499946, 79749913, 98999892, 159499826, 239249739, 318999652, 478499478, 717749217, 956998956, 1435498434, 2870996868]

約数ペア:

[(1, 2870996868), (2, 1435498434), (3, 956998956), (4, 717749217), (6, 478499478), (9, 318999652), (12, 239249739), (18, 159499826), (29, 98999892), (36, 79749913), (58, 49499946), (87, 32999964), (103, 27873756), (116, 24749973), (174, 16499982), (206, 13936878), (261, 10999988), (309, 9291252), (348, 8249991), (412, 6968439), (522, 5499994), (618, 4645626), (927, 3097084), (1044, 2749997), (1236, 2322813), (1854, 1548542), (2987, 961164), (3708, 774271), (5974, 480582), (8961, 320388), (11948, 240291), (17922, 160194), (26699, 107532), (26883, 106796), (35844, 80097), (53398, 53766)]