2915691216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{5557}}^1$

素因数の和:6228

約数の個数: 80

約数和(自身を含む): 7989113664

約数和(自身を除く): 5073422448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 643, 816, 1286, 1929, 2572, 3858, 5144, 5557, 7716, 10288, 10931, 11114, 15432, 16671, 21862, 22228, 30864, 32793, 33342, 43724, 44456, 65586, 66684, 87448, 88912, 94469, 131172, 133368, 174896, 188938, 262344, 266736, 283407, 377876, 524688, 566814, 755752, 1133628, 1511504, 2267256, 3573151, 4534512, 7146302, 10719453, 14292604, 21438906, 28585208, 42877812, 57170416, 60743567, 85755624, 121487134, 171511248, 182230701, 242974268, 364461402, 485948536, 728922804, 971897072, 1457845608, 2915691216]

約数ペア:

[(1, 2915691216), (2, 1457845608), (3, 971897072), (4, 728922804), (6, 485948536), (8, 364461402), (12, 242974268), (16, 182230701), (17, 171511248), (24, 121487134), (34, 85755624), (48, 60743567), (51, 57170416), (68, 42877812), (102, 28585208), (136, 21438906), (204, 14292604), (272, 10719453), (408, 7146302), (643, 4534512), (816, 3573151), (1286, 2267256), (1929, 1511504), (2572, 1133628), (3858, 755752), (5144, 566814), (5557, 524688), (7716, 377876), (10288, 283407), (10931, 266736), (11114, 262344), (15432, 188938), (16671, 174896), (21862, 133368), (22228, 131172), (30864, 94469), (32793, 88912), (33342, 87448), (43724, 66684), (44456, 65586)]