487356912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 280

約数和(自身を含む): 1665417216

約数和(自身を除く): 1178060304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 108, 112, 126, 127, 141, 144, 162, 168, 188, 189, 216, 243, 252, 254, 282, 324, 329, 336, 376, 378, 381, 423, 432, 486, 504, 508, 564, 567, 648, 658, 729, 752, 756, 762, 846, 889, 972, 987, 1008, 1016, 1128, 1134, 1143, 1269, 1296, 1316, 1458, 1512, 1524, 1692, 1701, 1778, 1944, 1974, 2032, 2256, 2268, 2286, 2538, 2632, 2667, 2916, 2961, 3024, 3048, 3384, 3402, 3429, 3556, 3807, 3888, 3948, 4536, 4572, 5076, 5103, 5264, 5334, 5832, 5922, 5969, 6096, 6768, 6804, 6858, 7112, 7614, 7896, 8001, 8883, 9072, 9144, 10152, 10206, 10287, 10668, 11421, 11664, 11844, 11938, 13608, 13716, 14224, 15228, 15792, 16002, 17766, 17907, 18288, 20304, 20412, 20574, 21336, 22842, 23688, 23876, 24003, 26649, 27216, 27432, 30456, 30861, 32004, 34263, 35532, 35814, 40824, 41148, 41783, 42672, 45684, 47376, 47752, 48006, 53298, 53721, 54864, 60912, 61722, 64008, 68526, 71064, 71628, 72009, 79947, 81648, 82296, 83566, 91368, 92583, 95504, 96012, 106596, 107442, 123444, 125349, 128016, 137052, 142128, 143256, 144018, 159894, 161163, 164592, 167132, 182736, 185166, 192024, 213192, 214884, 216027, 239841, 246888, 250698, 274104, 286512, 288036, 319788, 322326, 334264, 370332, 376047, 384048, 426384, 429768, 432054, 479682, 483489, 493776, 501396, 548208, 576072, 639576, 644652, 648081, 668528, 740664, 752094, 859536, 864108, 959364, 966978, 1002792, 1128141, 1152144, 1279152, 1289304, 1296162, 1450467, 1481328, 1504188, 1728216, 1918728, 1933956, 2005584, 2256282, 2578608, 2592324, 2900934, 3008376, 3384423, 3456432, 3837456, 3867912, 4351401, 4512564, 5184648, 5801868, 6016752, 6768846, 7735824, 8702802, 9025128, 10153269, 10369296, 11603736, 13537692, 17405604, 18050256, 20306538, 23207472, 27075384, 30459807, 34811208, 40613076, 54150768, 60919614, 69622416, 81226152, 121839228, 162452304, 243678456, 487356912]

約数ペア:

[(1, 487356912), (2, 243678456), (3, 162452304), (4, 121839228), (6, 81226152), (7, 69622416), (8, 60919614), (9, 54150768), (12, 40613076), (14, 34811208), (16, 30459807), (18, 27075384), (21, 23207472), (24, 20306538), (27, 18050256), (28, 17405604), (36, 13537692), (42, 11603736), (47, 10369296), (48, 10153269), (54, 9025128), (56, 8702802), (63, 7735824), (72, 6768846), (81, 6016752), (84, 5801868), (94, 5184648), (108, 4512564), (112, 4351401), (126, 3867912), (127, 3837456), (141, 3456432), (144, 3384423), (162, 3008376), (168, 2900934), (188, 2592324), (189, 2578608), (216, 2256282), (243, 2005584), (252, 1933956), (254, 1918728), (282, 1728216), (324, 1504188), (329, 1481328), (336, 1450467), (376, 1296162), (378, 1289304), (381, 1279152), (423, 1152144), (432, 1128141), (486, 1002792), (504, 966978), (508, 959364), (564, 864108), (567, 859536), (648, 752094), (658, 740664), (729, 668528), (752, 648081), (756, 644652), (762, 639576), (846, 576072), (889, 548208), (972, 501396), (987, 493776), (1008, 483489), (1016, 479682), (1128, 432054), (1134, 429768), (1143, 426384), (1269, 384048), (1296, 376047), (1316, 370332), (1458, 334264), (1512, 322326), (1524, 319788), (1692, 288036), (1701, 286512), (1778, 274104), (1944, 250698), (1974, 246888), (2032, 239841), (2256, 216027), (2268, 214884), (2286, 213192), (2538, 192024), (2632, 185166), (2667, 182736), (2916, 167132), (2961, 164592), (3024, 161163), (3048, 159894), (3384, 144018), (3402, 143256), (3429, 142128), (3556, 137052), (3807, 128016), (3888, 125349), (3948, 123444), (4536, 107442), (4572, 106596), (5076, 96012), (5103, 95504), (5264, 92583), (5334, 91368), (5832, 83566), (5922, 82296), (5969, 81648), (6096, 79947), (6768, 72009), (6804, 71628), (6858, 71064), (7112, 68526), (7614, 64008), (7896, 61722), (8001, 60912), (8883, 54864), (9072, 53721), (9144, 53298), (10152, 48006), (10206, 47752), (10287, 47376), (10668, 45684), (11421, 42672), (11664, 41783), (11844, 41148), (11938, 40824), (13608, 35814), (13716, 35532), (14224, 34263), (15228, 32004), (15792, 30861), (16002, 30456), (17766, 27432), (17907, 27216), (18288, 26649), (20304, 24003), (20412, 23876), (20574, 23688), (21336, 22842)]