898633728

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 156

約数和(自身を含む): 2734483440

約数和(自身を除く): 1835849712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1283, 1368, 1536, 1824, 2048, 2304, 2432, 2566, 2736, 3072, 3648, 3849, 4096, 4608, 4864, 5132, 5472, 6144, 7296, 7698, 9216, 9728, 10264, 10944, 11547, 12288, 14592, 15396, 18432, 19456, 20528, 21888, 23094, 24377, 29184, 30792, 36864, 38912, 41056, 43776, 46188, 48754, 58368, 61584, 73131, 77824, 82112, 87552, 92376, 97508, 116736, 123168, 146262, 164224, 175104, 184752, 195016, 219393, 233472, 246336, 292524, 328448, 350208, 369504, 390032, 438786, 492672, 585048, 656896, 700416, 739008, 780064, 877572, 985344, 1170096, 1313792, 1478016, 1560128, 1755144, 1970688, 2340192, 2627584, 2956032, 3120256, 3510288, 3941376, 4680384, 5255168, 5912064, 6240512, 7020576, 7882752, 9360768, 11824128, 12481024, 14041152, 15765504, 18721536, 23648256, 24962048, 28082304, 37443072, 47296512, 49924096, 56164608, 74886144, 99848192, 112329216, 149772288, 224658432, 299544576, 449316864, 898633728]

約数ペア:

[(1, 898633728), (2, 449316864), (3, 299544576), (4, 224658432), (6, 149772288), (8, 112329216), (9, 99848192), (12, 74886144), (16, 56164608), (18, 49924096), (19, 47296512), (24, 37443072), (32, 28082304), (36, 24962048), (38, 23648256), (48, 18721536), (57, 15765504), (64, 14041152), (72, 12481024), (76, 11824128), (96, 9360768), (114, 7882752), (128, 7020576), (144, 6240512), (152, 5912064), (171, 5255168), (192, 4680384), (228, 3941376), (256, 3510288), (288, 3120256), (304, 2956032), (342, 2627584), (384, 2340192), (456, 1970688), (512, 1755144), (576, 1560128), (608, 1478016), (684, 1313792), (768, 1170096), (912, 985344), (1024, 877572), (1152, 780064), (1216, 739008), (1283, 700416), (1368, 656896), (1536, 585048), (1824, 492672), (2048, 438786), (2304, 390032), (2432, 369504), (2566, 350208), (2736, 328448), (3072, 292524), (3648, 246336), (3849, 233472), (4096, 219393), (4608, 195016), (4864, 184752), (5132, 175104), (5472, 164224), (6144, 146262), (7296, 123168), (7698, 116736), (9216, 97508), (9728, 92376), (10264, 87552), (10944, 82112), (11547, 77824), (12288, 73131), (14592, 61584), (15396, 58368), (18432, 48754), (19456, 46188), (20528, 43776), (21888, 41056), (23094, 38912), (24377, 36864), (29184, 30792)]