18747351504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2066507}}^1$

素因数の和:2066534

約数の個数: 100

約数和(自身を含む): 62011772064

約数和(自身を除く): 43264420560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 2066507, 4133014, 6199521, 8266028, 12399042, 14465549, 16532056, 18598563, 24798084, 28931098, 33064112, 37197126, 43396647, 49596168, 55795689, 57862196, 74394252, 86793294, 99192336, 111591378, 115724392, 130189941, 148788504, 167387067, 173586588, 223182756, 231448784, 260379882, 297577008, 334774134, 347173176, 390569823, 446365512, 520759764, 669548268, 694346352, 781139646, 892731024, 1041519528, 1171709469, 1339096536, 1562279292, 2083039056, 2343418938, 2678193072, 3124558584, 4686837876, 6249117168, 9373675752, 18747351504]

約数ペア:

[(1, 18747351504), (2, 9373675752), (3, 6249117168), (4, 4686837876), (6, 3124558584), (7, 2678193072), (8, 2343418938), (9, 2083039056), (12, 1562279292), (14, 1339096536), (16, 1171709469), (18, 1041519528), (21, 892731024), (24, 781139646), (27, 694346352), (28, 669548268), (36, 520759764), (42, 446365512), (48, 390569823), (54, 347173176), (56, 334774134), (63, 297577008), (72, 260379882), (81, 231448784), (84, 223182756), (108, 173586588), (112, 167387067), (126, 148788504), (144, 130189941), (162, 115724392), (168, 111591378), (189, 99192336), (216, 86793294), (252, 74394252), (324, 57862196), (336, 55795689), (378, 49596168), (432, 43396647), (504, 37197126), (567, 33064112), (648, 28931098), (756, 24798084), (1008, 18598563), (1134, 16532056), (1296, 14465549), (1512, 12399042), (2268, 8266028), (3024, 6199521), (4536, 4133014), (9072, 2066507)]