4390278144

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{204161}}^1$

素因数の和:204191

約数の個数: 88

約数和(自身を含む): 13373427648

約数和(自身を除く): 8983149504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 204161, 408322, 612483, 816644, 1224966, 1429127, 1633288, 2449932, 2858254, 3266576, 4287381, 4899864, 5716508, 6533152, 8574762, 9799728, 11433016, 13066304, 17149524, 19599456, 22866032, 26132608, 34299048, 39198912, 45732064, 52265216, 68598096, 78397824, 91464128, 104530432, 137196192, 156795648, 182928256, 209060864, 274392384, 313591296, 365856512, 548784768, 627182592, 731713024, 1097569536, 1463426048, 2195139072, 4390278144]

約数ペア:

[(1, 4390278144), (2, 2195139072), (3, 1463426048), (4, 1097569536), (6, 731713024), (7, 627182592), (8, 548784768), (12, 365856512), (14, 313591296), (16, 274392384), (21, 209060864), (24, 182928256), (28, 156795648), (32, 137196192), (42, 104530432), (48, 91464128), (56, 78397824), (64, 68598096), (84, 52265216), (96, 45732064), (112, 39198912), (128, 34299048), (168, 26132608), (192, 22866032), (224, 19599456), (256, 17149524), (336, 13066304), (384, 11433016), (448, 9799728), (512, 8574762), (672, 6533152), (768, 5716508), (896, 4899864), (1024, 4287381), (1344, 3266576), (1536, 2858254), (1792, 2449932), (2688, 1633288), (3072, 1429127), (3584, 1224966), (5376, 816644), (7168, 612483), (10752, 408322), (21504, 204161)]