489593916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 192

約数和(自身を含む): 1556674560

約数和(自身を除く): 1067080644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 54, 63, 69, 74, 84, 92, 108, 111, 126, 138, 148, 161, 189, 207, 222, 252, 259, 276, 322, 333, 378, 414, 444, 483, 518, 621, 644, 666, 756, 761, 777, 828, 851, 966, 999, 1036, 1242, 1332, 1449, 1522, 1554, 1702, 1932, 1998, 2283, 2331, 2484, 2553, 2898, 3044, 3108, 3404, 3996, 4347, 4566, 4662, 5106, 5327, 5796, 5957, 6849, 6993, 7659, 8694, 9132, 9324, 10212, 10654, 11914, 13698, 13986, 15318, 15981, 17388, 17503, 17871, 20547, 21308, 22977, 23828, 27396, 27972, 28157, 30636, 31962, 35006, 35742, 41094, 45954, 47943, 52509, 53613, 56314, 63924, 70012, 71484, 82188, 84471, 91908, 95886, 105018, 107226, 112628, 122521, 143829, 157527, 160839, 168942, 191772, 197099, 210036, 214452, 245042, 253413, 287658, 315054, 321678, 337884, 367563, 394198, 472581, 490084, 506826, 575316, 591297, 630108, 643356, 647611, 735126, 760239, 788396, 945162, 1013652, 1102689, 1182594, 1295222, 1470252, 1520478, 1773891, 1890324, 1942833, 2205378, 2365188, 2590444, 3040956, 3308067, 3547782, 3885666, 4410756, 4533277, 5321673, 5828499, 6616134, 7095564, 7771332, 9066554, 10643346, 11656998, 13232268, 13599831, 17485497, 18133108, 21286692, 23313996, 27199662, 34970994, 40799493, 54399324, 69941988, 81598986, 122398479, 163197972, 244796958, 489593916]

約数ペア:

[(1, 489593916), (2, 244796958), (3, 163197972), (4, 122398479), (6, 81598986), (7, 69941988), (9, 54399324), (12, 40799493), (14, 34970994), (18, 27199662), (21, 23313996), (23, 21286692), (27, 18133108), (28, 17485497), (36, 13599831), (37, 13232268), (42, 11656998), (46, 10643346), (54, 9066554), (63, 7771332), (69, 7095564), (74, 6616134), (84, 5828499), (92, 5321673), (108, 4533277), (111, 4410756), (126, 3885666), (138, 3547782), (148, 3308067), (161, 3040956), (189, 2590444), (207, 2365188), (222, 2205378), (252, 1942833), (259, 1890324), (276, 1773891), (322, 1520478), (333, 1470252), (378, 1295222), (414, 1182594), (444, 1102689), (483, 1013652), (518, 945162), (621, 788396), (644, 760239), (666, 735126), (756, 647611), (761, 643356), (777, 630108), (828, 591297), (851, 575316), (966, 506826), (999, 490084), (1036, 472581), (1242, 394198), (1332, 367563), (1449, 337884), (1522, 321678), (1554, 315054), (1702, 287658), (1932, 253413), (1998, 245042), (2283, 214452), (2331, 210036), (2484, 197099), (2553, 191772), (2898, 168942), (3044, 160839), (3108, 157527), (3404, 143829), (3996, 122521), (4347, 112628), (4566, 107226), (4662, 105018), (5106, 95886), (5327, 91908), (5796, 84471), (5957, 82188), (6849, 71484), (6993, 70012), (7659, 63924), (8694, 56314), (9132, 53613), (9324, 52509), (10212, 47943), (10654, 45954), (11914, 41094), (13698, 35742), (13986, 35006), (15318, 31962), (15981, 30636), (17388, 28157), (17503, 27972), (17871, 27396), (20547, 23828), (21308, 22977)]