1888307712

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13219}}^1$

素因数の和:13274

約数の個数: 120

約数和(自身を含む): 5626008960

約数和(自身を除く): 3737701248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 13219, 15872, 17856, 23808, 26438, 35712, 39657, 47616, 52876, 71424, 79314, 105752, 118971, 142848, 158628, 211504, 237942, 317256, 409789, 423008, 475884, 634512, 819578, 846016, 951768, 1229367, 1269024, 1639156, 1692032, 1903536, 2458734, 2538048, 3278312, 3384064, 3688101, 3807072, 4917468, 5076096, 6556624, 6768128, 7376202, 7614144, 9834936, 10152192, 13113248, 14752404, 15228288, 19669872, 20304384, 26226496, 29504808, 30456576, 39339744, 52452992, 59009616, 60913152, 78679488, 104905984, 118019232, 157358976, 209811968, 236038464, 314717952, 472076928, 629435904, 944153856, 1888307712]

約数ペア:

[(1, 1888307712), (2, 944153856), (3, 629435904), (4, 472076928), (6, 314717952), (8, 236038464), (9, 209811968), (12, 157358976), (16, 118019232), (18, 104905984), (24, 78679488), (31, 60913152), (32, 59009616), (36, 52452992), (48, 39339744), (62, 30456576), (64, 29504808), (72, 26226496), (93, 20304384), (96, 19669872), (124, 15228288), (128, 14752404), (144, 13113248), (186, 10152192), (192, 9834936), (248, 7614144), (256, 7376202), (279, 6768128), (288, 6556624), (372, 5076096), (384, 4917468), (496, 3807072), (512, 3688101), (558, 3384064), (576, 3278312), (744, 2538048), (768, 2458734), (992, 1903536), (1116, 1692032), (1152, 1639156), (1488, 1269024), (1536, 1229367), (1984, 951768), (2232, 846016), (2304, 819578), (2976, 634512), (3968, 475884), (4464, 423008), (4608, 409789), (5952, 317256), (7936, 237942), (8928, 211504), (11904, 158628), (13219, 142848), (15872, 118971), (17856, 105752), (23808, 79314), (26438, 71424), (35712, 52876), (39657, 47616)]