379139264

素因数分解:

$2^6\times 7^2\times {\mathrm{120899}}^1$

素因数の和:120925

約数の個数: 42

約数和(自身を含む): 875195100

約数和(自身を除く): 496055836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 120899, 241798, 483596, 846293, 967192, 1692586, 1934384, 3385172, 3868768, 5924051, 6770344, 7737536, 11848102, 13540688, 23696204, 27081376, 47392408, 54162752, 94784816, 189569632, 379139264]

約数ペア:

[(1, 379139264), (2, 189569632), (4, 94784816), (7, 54162752), (8, 47392408), (14, 27081376), (16, 23696204), (28, 13540688), (32, 11848102), (49, 7737536), (56, 6770344), (64, 5924051), (98, 3868768), (112, 3385172), (196, 1934384), (224, 1692586), (392, 967192), (448, 846293), (784, 483596), (1568, 241798), (3136, 120899)]