1018736376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1201

約数の個数: 128

約数和(自身を含む): 3075072000

約数和(自身を除く): 2056335624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 439, 456, 532, 727, 798, 878, 1064, 1317, 1454, 1596, 1756, 2181, 2634, 2908, 3073, 3192, 3512, 4362, 5089, 5268, 5816, 6146, 8341, 8724, 9219, 10178, 10536, 12292, 13813, 15267, 16682, 17448, 18438, 20356, 24584, 25023, 27626, 30534, 33364, 36876, 40712, 41439, 50046, 55252, 58387, 61068, 66728, 73752, 82878, 96691, 100092, 110504, 116774, 122136, 165756, 175161, 193382, 200184, 233548, 290073, 319153, 331512, 350322, 386764, 467096, 580146, 638306, 700644, 773528, 957459, 1160292, 1276612, 1401288, 1914918, 2234071, 2320584, 2553224, 3829836, 4468142, 6063907, 6702213, 7659672, 8936284, 12127814, 13404426, 17872568, 18191721, 24255628, 26808852, 36383442, 42447349, 48511256, 53617704, 72766884, 84894698, 127342047, 145533768, 169789396, 254684094, 339578792, 509368188, 1018736376]

約数ペア:

[(1, 1018736376), (2, 509368188), (3, 339578792), (4, 254684094), (6, 169789396), (7, 145533768), (8, 127342047), (12, 84894698), (14, 72766884), (19, 53617704), (21, 48511256), (24, 42447349), (28, 36383442), (38, 26808852), (42, 24255628), (56, 18191721), (57, 17872568), (76, 13404426), (84, 12127814), (114, 8936284), (133, 7659672), (152, 6702213), (168, 6063907), (228, 4468142), (266, 3829836), (399, 2553224), (439, 2320584), (456, 2234071), (532, 1914918), (727, 1401288), (798, 1276612), (878, 1160292), (1064, 957459), (1317, 773528), (1454, 700644), (1596, 638306), (1756, 580146), (2181, 467096), (2634, 386764), (2908, 350322), (3073, 331512), (3192, 319153), (3512, 290073), (4362, 233548), (5089, 200184), (5268, 193382), (5816, 175161), (6146, 165756), (8341, 122136), (8724, 116774), (9219, 110504), (10178, 100092), (10536, 96691), (12292, 82878), (13813, 73752), (15267, 66728), (16682, 61068), (17448, 58387), (18438, 55252), (20356, 50046), (24584, 41439), (25023, 40712), (27626, 36876), (30534, 33364)]