315409728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86461}}^1$

素因数の和:86495

約数の個数: 56

約数和(自身を含む): 878453920

約数和(自身を除く): 563044192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 86461, 172922, 259383, 345844, 518766, 691688, 1037532, 1383376, 1642759, 2075064, 2766752, 3285518, 4150128, 4928277, 5533504, 6571036, 8300256, 9856554, 13142072, 16600512, 19713108, 26284144, 39426216, 52568288, 78852432, 105136576, 157704864, 315409728]

約数ペア:

[(1, 315409728), (2, 157704864), (3, 105136576), (4, 78852432), (6, 52568288), (8, 39426216), (12, 26284144), (16, 19713108), (19, 16600512), (24, 13142072), (32, 9856554), (38, 8300256), (48, 6571036), (57, 5533504), (64, 4928277), (76, 4150128), (96, 3285518), (114, 2766752), (152, 2075064), (192, 1642759), (228, 1383376), (304, 1037532), (456, 691688), (608, 518766), (912, 345844), (1216, 259383), (1824, 172922), (3648, 86461)]