804936496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{552841}}^1$

素因数の和:552869

約数の個数: 40

約数和(自身を含む): 1919467424

約数和(自身を除く): 1114530928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 552841, 1105682, 2211364, 3869887, 4422728, 7186933, 7739774, 8845456, 14373866, 15479548, 28747732, 30959096, 50308531, 57495464, 61918192, 100617062, 114990928, 201234124, 402468248, 804936496]

約数ペア:

[(1, 804936496), (2, 402468248), (4, 201234124), (7, 114990928), (8, 100617062), (13, 61918192), (14, 57495464), (16, 50308531), (26, 30959096), (28, 28747732), (52, 15479548), (56, 14373866), (91, 8845456), (104, 7739774), (112, 7186933), (182, 4422728), (208, 3869887), (364, 2211364), (728, 1105682), (1456, 552841)]