1531692288

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31657}}^1$

素因数の和:31689

約数の個数: 144

約数和(自身を含む): 5176716160

約数和(自身を除く): 3645023872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 31657, 48384, 63314, 94971, 126628, 189942, 221599, 253256, 284913, 379884, 443198, 506512, 569826, 664797, 759768, 854739, 886396, 1013024, 1139652, 1329594, 1519536, 1709478, 1772792, 1994391, 2026048, 2279304, 2659188, 3039072, 3418956, 3545584, 3988782, 4052096, 4558608, 5318376, 5983173, 6078144, 6837912, 7091168, 7977564, 8104192, 9117216, 10636752, 11966346, 12156288, 13675824, 14182336, 15955128, 18234432, 21273504, 23932692, 24312576, 27351648, 28364672, 31910256, 36468864, 42547008, 47865384, 54703296, 56729344, 63820512, 72937728, 85094016, 95730768, 109406592, 127641024, 170188032, 191461536, 218813184, 255282048, 382923072, 510564096, 765846144, 1531692288]

約数ペア:

[(1, 1531692288), (2, 765846144), (3, 510564096), (4, 382923072), (6, 255282048), (7, 218813184), (8, 191461536), (9, 170188032), (12, 127641024), (14, 109406592), (16, 95730768), (18, 85094016), (21, 72937728), (24, 63820512), (27, 56729344), (28, 54703296), (32, 47865384), (36, 42547008), (42, 36468864), (48, 31910256), (54, 28364672), (56, 27351648), (63, 24312576), (64, 23932692), (72, 21273504), (84, 18234432), (96, 15955128), (108, 14182336), (112, 13675824), (126, 12156288), (128, 11966346), (144, 10636752), (168, 9117216), (189, 8104192), (192, 7977564), (216, 7091168), (224, 6837912), (252, 6078144), (256, 5983173), (288, 5318376), (336, 4558608), (378, 4052096), (384, 3988782), (432, 3545584), (448, 3418956), (504, 3039072), (576, 2659188), (672, 2279304), (756, 2026048), (768, 1994391), (864, 1772792), (896, 1709478), (1008, 1519536), (1152, 1329594), (1344, 1139652), (1512, 1013024), (1728, 886396), (1792, 854739), (2016, 759768), (2304, 664797), (2688, 569826), (3024, 506512), (3456, 443198), (4032, 379884), (5376, 284913), (6048, 253256), (6912, 221599), (8064, 189942), (12096, 126628), (16128, 94971), (24192, 63314), (31657, 48384)]