215511166048

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2447}}^1\times {\mathrm{51929}}^1$

素因数の和:54439

約数の個数: 48

約数和(自身を含む): 432478025280

約数和(自身を除く): 216966859232

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2447, 4894, 9788, 19576, 39152, 51929, 78304, 103858, 129691, 207716, 259382, 415432, 518764, 830864, 1037528, 1661728, 2075056, 2752237, 4150112, 5504474, 11008948, 22017896, 44035792, 88071584, 127070263, 254140526, 508281052, 1016562104, 2033124208, 4066248416, 6734723939, 13469447878, 26938895756, 53877791512, 107755583024, 215511166048]

約数ペア:

[(1, 215511166048), (2, 107755583024), (4, 53877791512), (8, 26938895756), (16, 13469447878), (32, 6734723939), (53, 4066248416), (106, 2033124208), (212, 1016562104), (424, 508281052), (848, 254140526), (1696, 127070263), (2447, 88071584), (4894, 44035792), (9788, 22017896), (19576, 11008948), (39152, 5504474), (51929, 4150112), (78304, 2752237), (103858, 2075056), (129691, 1661728), (207716, 1037528), (259382, 830864), (415432, 518764)]