633149024

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{647}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 1274198688

約数和(自身を除く): 641049664

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 577, 647, 848, 1154, 1294, 1696, 2308, 2588, 4616, 5176, 9232, 10352, 18464, 20704, 30581, 34291, 61162, 68582, 122324, 137164, 244648, 274328, 373319, 489296, 548656, 746638, 978592, 1097312, 1493276, 2986552, 5973104, 11946208, 19785907, 39571814, 79143628, 158287256, 316574512, 633149024]

約数ペア:

[(1, 633149024), (2, 316574512), (4, 158287256), (8, 79143628), (16, 39571814), (32, 19785907), (53, 11946208), (106, 5973104), (212, 2986552), (424, 1493276), (577, 1097312), (647, 978592), (848, 746638), (1154, 548656), (1294, 489296), (1696, 373319), (2308, 274328), (2588, 244648), (4616, 137164), (5176, 122324), (9232, 68582), (10352, 61162), (18464, 34291), (20704, 30581)]