306519521296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13812163}}^1$

素因数の和:13812263

約数の個数: 40

約数和(自身を含む): 633702084320

約数和(自身を除く): 327182563024

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 13812163, 27624326, 55248652, 110497304, 220994608, 262431097, 524862194, 1008287899, 1049724388, 2016575798, 2099448776, 4033151596, 4198897552, 8066303192, 16132606384, 19157470081, 38314940162, 76629880324, 153259760648, 306519521296]

約数ペア:

[(1, 306519521296), (2, 153259760648), (4, 76629880324), (8, 38314940162), (16, 19157470081), (19, 16132606384), (38, 8066303192), (73, 4198897552), (76, 4033151596), (146, 2099448776), (152, 2016575798), (292, 1049724388), (304, 1008287899), (584, 524862194), (1168, 262431097), (1387, 220994608), (2774, 110497304), (5548, 55248652), (11096, 27624326), (22192, 13812163)]