8906205024

素因数分解:

$2^5\times 3^2\times {\mathrm{691}}^1\times {\mathrm{44753}}^1$

素因数の和:45460

約数の個数: 72

約数和(自身を含む): 25364239992

約数和(自身を除く): 16458034968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 11056, 12438, 16584, 22112, 24876, 33168, 44753, 49752, 66336, 89506, 99504, 134259, 179012, 199008, 268518, 358024, 402777, 537036, 716048, 805554, 1074072, 1432096, 1611108, 2148144, 3222216, 4296288, 6444432, 12888864, 30924323, 61848646, 92772969, 123697292, 185545938, 247394584, 278318907, 371091876, 494789168, 556637814, 742183752, 989578336, 1113275628, 1484367504, 2226551256, 2968735008, 4453102512, 8906205024]

約数ペア:

[(1, 8906205024), (2, 4453102512), (3, 2968735008), (4, 2226551256), (6, 1484367504), (8, 1113275628), (9, 989578336), (12, 742183752), (16, 556637814), (18, 494789168), (24, 371091876), (32, 278318907), (36, 247394584), (48, 185545938), (72, 123697292), (96, 92772969), (144, 61848646), (288, 30924323), (691, 12888864), (1382, 6444432), (2073, 4296288), (2764, 3222216), (4146, 2148144), (5528, 1611108), (6219, 1432096), (8292, 1074072), (11056, 805554), (12438, 716048), (16584, 537036), (22112, 402777), (24876, 358024), (33168, 268518), (44753, 199008), (49752, 179012), (66336, 134259), (89506, 99504)]