285335028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 810311040

約数和(自身を除く): 524976012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 461, 521, 594, 922, 1042, 1188, 1383, 1563, 1844, 2084, 2766, 3126, 4149, 4689, 5071, 5532, 5731, 6252, 8298, 9378, 10142, 11462, 12447, 14067, 15213, 16596, 17193, 18756, 20284, 22924, 24894, 28134, 30426, 34386, 45639, 49788, 51579, 56268, 60852, 68772, 91278, 103158, 136917, 154737, 182556, 206316, 240181, 273834, 309474, 480362, 547668, 618948, 720543, 960724, 1441086, 2161629, 2641991, 2882172, 4323258, 5283982, 6484887, 7925973, 8646516, 10567964, 12969774, 15851946, 23777919, 25939548, 31703892, 47555838, 71333757, 95111676, 142667514, 285335028]

約数ペア:

[(1, 285335028), (2, 142667514), (3, 95111676), (4, 71333757), (6, 47555838), (9, 31703892), (11, 25939548), (12, 23777919), (18, 15851946), (22, 12969774), (27, 10567964), (33, 8646516), (36, 7925973), (44, 6484887), (54, 5283982), (66, 4323258), (99, 2882172), (108, 2641991), (132, 2161629), (198, 1441086), (297, 960724), (396, 720543), (461, 618948), (521, 547668), (594, 480362), (922, 309474), (1042, 273834), (1188, 240181), (1383, 206316), (1563, 182556), (1844, 154737), (2084, 136917), (2766, 103158), (3126, 91278), (4149, 68772), (4689, 60852), (5071, 56268), (5532, 51579), (5731, 49788), (6252, 45639), (8298, 34386), (9378, 30426), (10142, 28134), (11462, 24894), (12447, 22924), (14067, 20284), (15213, 18756), (16596, 17193)]