432816784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 854954208

約数和(自身を除く): 422137424

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 514, 536, 1028, 1072, 1571, 2056, 3142, 4112, 6284, 12568, 17219, 25136, 34438, 68876, 105257, 137752, 210514, 275504, 403747, 421028, 807494, 842056, 1614988, 1684112, 3229976, 6459952, 27051049, 54102098, 108204196, 216408392, 432816784]

約数ペア:

[(1, 432816784), (2, 216408392), (4, 108204196), (8, 54102098), (16, 27051049), (67, 6459952), (134, 3229976), (257, 1684112), (268, 1614988), (514, 842056), (536, 807494), (1028, 421028), (1072, 403747), (1571, 275504), (2056, 210514), (3142, 137752), (4112, 105257), (6284, 68876), (12568, 34438), (17219, 25136)]