2119359744

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{7243}}^1$

素因数の和:7392

約数の個数: 108

約数和(自身を含む): 6159602176

約数和(自身を除く): 4040242432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 3048, 4064, 4572, 6096, 7243, 8128, 9144, 12192, 14486, 16256, 18288, 21729, 24384, 28972, 32512, 36576, 43458, 48768, 57944, 65187, 73152, 86916, 97536, 115888, 130374, 146304, 173832, 231776, 260748, 292608, 347664, 463552, 521496, 695328, 919861, 927104, 1042992, 1390656, 1839722, 1854208, 2085984, 2759583, 2781312, 3679444, 4171968, 5519166, 5562624, 7358888, 8278749, 8343936, 11038332, 14717776, 16557498, 16687872, 22076664, 29435552, 33114996, 44153328, 58871104, 66229992, 88306656, 117742208, 132459984, 176613312, 235484416, 264919968, 353226624, 529839936, 706453248, 1059679872, 2119359744]

約数ペア:

[(1, 2119359744), (2, 1059679872), (3, 706453248), (4, 529839936), (6, 353226624), (8, 264919968), (9, 235484416), (12, 176613312), (16, 132459984), (18, 117742208), (24, 88306656), (32, 66229992), (36, 58871104), (48, 44153328), (64, 33114996), (72, 29435552), (96, 22076664), (127, 16687872), (128, 16557498), (144, 14717776), (192, 11038332), (254, 8343936), (256, 8278749), (288, 7358888), (381, 5562624), (384, 5519166), (508, 4171968), (576, 3679444), (762, 2781312), (768, 2759583), (1016, 2085984), (1143, 1854208), (1152, 1839722), (1524, 1390656), (2032, 1042992), (2286, 927104), (2304, 919861), (3048, 695328), (4064, 521496), (4572, 463552), (6096, 347664), (7243, 292608), (8128, 260748), (9144, 231776), (12192, 173832), (14486, 146304), (16256, 130374), (18288, 115888), (21729, 97536), (24384, 86916), (28972, 73152), (32512, 65187), (36576, 57944), (43458, 48768)]