15385777152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{161561}}^1$

素因数の和:161615

約数の個数: 88

約数和(自身を含む): 42331828992

約数和(自身を除く): 26946051840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 15872, 23808, 31744, 47616, 95232, 161561, 323122, 484683, 646244, 969366, 1292488, 1938732, 2584976, 3877464, 5008391, 5169952, 7754928, 10016782, 10339904, 15025173, 15509856, 20033564, 20679808, 30050346, 31019712, 40067128, 41359616, 60100692, 62039424, 80134256, 82719232, 120201384, 124078848, 160268512, 165438464, 240402768, 248157696, 320537024, 480805536, 496315392, 641074048, 961611072, 1282148096, 1923222144, 2564296192, 3846444288, 5128592384, 7692888576, 15385777152]

約数ペア:

[(1, 15385777152), (2, 7692888576), (3, 5128592384), (4, 3846444288), (6, 2564296192), (8, 1923222144), (12, 1282148096), (16, 961611072), (24, 641074048), (31, 496315392), (32, 480805536), (48, 320537024), (62, 248157696), (64, 240402768), (93, 165438464), (96, 160268512), (124, 124078848), (128, 120201384), (186, 82719232), (192, 80134256), (248, 62039424), (256, 60100692), (372, 41359616), (384, 40067128), (496, 31019712), (512, 30050346), (744, 20679808), (768, 20033564), (992, 15509856), (1024, 15025173), (1488, 10339904), (1536, 10016782), (1984, 7754928), (2976, 5169952), (3072, 5008391), (3968, 3877464), (5952, 2584976), (7936, 1938732), (11904, 1292488), (15872, 969366), (23808, 646244), (31744, 484683), (47616, 323122), (95232, 161561)]