2151270144

素因数分解:

$2^8\times 3^3\times {\mathrm{311237}}^1$

素因数の和:311262

約数の個数: 72

約数和(自身を含む): 6361704720

約数和(自身を除く): 4210434576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 311237, 622474, 933711, 1244948, 1867422, 2489896, 2801133, 3734844, 4979792, 5602266, 7469688, 8403399, 9959584, 11204532, 14939376, 16806798, 19919168, 22409064, 29878752, 33613596, 39838336, 44818128, 59757504, 67227192, 79676672, 89636256, 119515008, 134454384, 179272512, 239030016, 268908768, 358545024, 537817536, 717090048, 1075635072, 2151270144]

約数ペア:

[(1, 2151270144), (2, 1075635072), (3, 717090048), (4, 537817536), (6, 358545024), (8, 268908768), (9, 239030016), (12, 179272512), (16, 134454384), (18, 119515008), (24, 89636256), (27, 79676672), (32, 67227192), (36, 59757504), (48, 44818128), (54, 39838336), (64, 33613596), (72, 29878752), (96, 22409064), (108, 19919168), (128, 16806798), (144, 14939376), (192, 11204532), (216, 9959584), (256, 8403399), (288, 7469688), (384, 5602266), (432, 4979792), (576, 3734844), (768, 2801133), (864, 2489896), (1152, 1867422), (1728, 1244948), (2304, 933711), (3456, 622474), (6912, 311237)]