28345118016

素因数分解:

$2^6\times 3^1\times {\mathrm{257}}^1\times {\mathrm{574439}}^1$

素因数の和:574711

約数の個数: 56

約数和(自身を含む): 75288404160

約数和(自身を除く): 46943286144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 16448, 24672, 49344, 574439, 1148878, 1723317, 2297756, 3446634, 4595512, 6893268, 9191024, 13786536, 18382048, 27573072, 36764096, 55146144, 110292288, 147630823, 295261646, 442892469, 590523292, 885784938, 1181046584, 1771569876, 2362093168, 3543139752, 4724186336, 7086279504, 9448372672, 14172559008, 28345118016]

約数ペア:

[(1, 28345118016), (2, 14172559008), (3, 9448372672), (4, 7086279504), (6, 4724186336), (8, 3543139752), (12, 2362093168), (16, 1771569876), (24, 1181046584), (32, 885784938), (48, 590523292), (64, 442892469), (96, 295261646), (192, 147630823), (257, 110292288), (514, 55146144), (771, 36764096), (1028, 27573072), (1542, 18382048), (2056, 13786536), (3084, 9191024), (4112, 6893268), (6168, 4595512), (8224, 3446634), (12336, 2297756), (16448, 1723317), (24672, 1148878), (49344, 574439)]