512605968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 1595897856

約数和(自身を除く): 1083291888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 113, 138, 161, 168, 184, 226, 276, 322, 336, 339, 368, 452, 483, 552, 587, 644, 678, 791, 904, 966, 1104, 1174, 1288, 1356, 1582, 1761, 1808, 1932, 2348, 2373, 2576, 2599, 2712, 3164, 3522, 3864, 4109, 4696, 4746, 5198, 5424, 6328, 7044, 7728, 7797, 8218, 9392, 9492, 10396, 12327, 12656, 13501, 14088, 15594, 16436, 18193, 18984, 20792, 24654, 27002, 28176, 31188, 32872, 36386, 37968, 40503, 41584, 49308, 54004, 54579, 62376, 65744, 66331, 72772, 81006, 94507, 98616, 108008, 109158, 124752, 132662, 145544, 162012, 189014, 197232, 198993, 216016, 218316, 265324, 283521, 291088, 324024, 378028, 397986, 436632, 464317, 530648, 567042, 648048, 756056, 795972, 873264, 928634, 1061296, 1134084, 1392951, 1512112, 1525613, 1591944, 1857268, 2268168, 2785902, 3051226, 3183888, 3714536, 4536336, 4576839, 5571804, 6102452, 7429072, 9153678, 10679291, 11143608, 12204904, 18307356, 21358582, 22287216, 24409808, 32037873, 36614712, 42717164, 64075746, 73229424, 85434328, 128151492, 170868656, 256302984, 512605968]

約数ペア:

[(1, 512605968), (2, 256302984), (3, 170868656), (4, 128151492), (6, 85434328), (7, 73229424), (8, 64075746), (12, 42717164), (14, 36614712), (16, 32037873), (21, 24409808), (23, 22287216), (24, 21358582), (28, 18307356), (42, 12204904), (46, 11143608), (48, 10679291), (56, 9153678), (69, 7429072), (84, 6102452), (92, 5571804), (112, 4576839), (113, 4536336), (138, 3714536), (161, 3183888), (168, 3051226), (184, 2785902), (226, 2268168), (276, 1857268), (322, 1591944), (336, 1525613), (339, 1512112), (368, 1392951), (452, 1134084), (483, 1061296), (552, 928634), (587, 873264), (644, 795972), (678, 756056), (791, 648048), (904, 567042), (966, 530648), (1104, 464317), (1174, 436632), (1288, 397986), (1356, 378028), (1582, 324024), (1761, 291088), (1808, 283521), (1932, 265324), (2348, 218316), (2373, 216016), (2576, 198993), (2599, 197232), (2712, 189014), (3164, 162012), (3522, 145544), (3864, 132662), (4109, 124752), (4696, 109158), (4746, 108008), (5198, 98616), (5424, 94507), (6328, 81006), (7044, 72772), (7728, 66331), (7797, 65744), (8218, 62376), (9392, 54579), (9492, 54004), (10396, 49308), (12327, 41584), (12656, 40503), (13501, 37968), (14088, 36386), (15594, 32872), (16436, 31188), (18193, 28176), (18984, 27002), (20792, 24654)]