1985690592

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 5983165440

約数和(自身を除く): 3997474848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 107, 108, 141, 144, 188, 214, 216, 282, 288, 321, 376, 423, 428, 432, 457, 564, 642, 752, 846, 856, 864, 914, 963, 1128, 1269, 1284, 1371, 1504, 1692, 1712, 1828, 1926, 2256, 2538, 2568, 2742, 2889, 3384, 3424, 3656, 3852, 4113, 4512, 5029, 5076, 5136, 5484, 5778, 6768, 7312, 7704, 8226, 10058, 10152, 10272, 10968, 11556, 12339, 13536, 14624, 15087, 15408, 16452, 20116, 20304, 21479, 21936, 23112, 24678, 30174, 30816, 32904, 40232, 40608, 42958, 43872, 45261, 46224, 48899, 49356, 60348, 64437, 65808, 80464, 85916, 90522, 92448, 97798, 98712, 120696, 128874, 131616, 135783, 146697, 160928, 171832, 181044, 193311, 195596, 197424, 241392, 257748, 271566, 293394, 343664, 362088, 386622, 391192, 394848, 440091, 482784, 515496, 543132, 579933, 586788, 687328, 724176, 773244, 782384, 880182, 1030992, 1086264, 1159866, 1173576, 1320273, 1448352, 1546488, 1564768, 1760364, 2061984, 2172528, 2298253, 2319732, 2347152, 2640546, 3092976, 3520728, 4345056, 4596506, 4639464, 4694304, 5281092, 6185952, 6894759, 7041456, 9193012, 9278928, 10562184, 13789518, 14082912, 18386024, 18557856, 20684277, 21124368, 27579036, 36772048, 41368554, 42248736, 55158072, 62052831, 73544096, 82737108, 110316144, 124105662, 165474216, 220632288, 248211324, 330948432, 496422648, 661896864, 992845296, 1985690592]

約数ペア:

[(1, 1985690592), (2, 992845296), (3, 661896864), (4, 496422648), (6, 330948432), (8, 248211324), (9, 220632288), (12, 165474216), (16, 124105662), (18, 110316144), (24, 82737108), (27, 73544096), (32, 62052831), (36, 55158072), (47, 42248736), (48, 41368554), (54, 36772048), (72, 27579036), (94, 21124368), (96, 20684277), (107, 18557856), (108, 18386024), (141, 14082912), (144, 13789518), (188, 10562184), (214, 9278928), (216, 9193012), (282, 7041456), (288, 6894759), (321, 6185952), (376, 5281092), (423, 4694304), (428, 4639464), (432, 4596506), (457, 4345056), (564, 3520728), (642, 3092976), (752, 2640546), (846, 2347152), (856, 2319732), (864, 2298253), (914, 2172528), (963, 2061984), (1128, 1760364), (1269, 1564768), (1284, 1546488), (1371, 1448352), (1504, 1320273), (1692, 1173576), (1712, 1159866), (1828, 1086264), (1926, 1030992), (2256, 880182), (2538, 782384), (2568, 773244), (2742, 724176), (2889, 687328), (3384, 586788), (3424, 579933), (3656, 543132), (3852, 515496), (4113, 482784), (4512, 440091), (5029, 394848), (5076, 391192), (5136, 386622), (5484, 362088), (5778, 343664), (6768, 293394), (7312, 271566), (7704, 257748), (8226, 241392), (10058, 197424), (10152, 195596), (10272, 193311), (10968, 181044), (11556, 171832), (12339, 160928), (13536, 146697), (14624, 135783), (15087, 131616), (15408, 128874), (16452, 120696), (20116, 98712), (20304, 97798), (21479, 92448), (21936, 90522), (23112, 85916), (24678, 80464), (30174, 65808), (30816, 64437), (32904, 60348), (40232, 49356), (40608, 48899), (42958, 46224), (43872, 45261)]