641709374016

素因数分解:

$2^6\times 3^1\times {\mathrm{8389}}^1\times {\mathrm{398407}}^1$

素因数の和:406811

約数の個数: 56

約数和(自身を含む): 1698062704960

約数和(自身を除く): 1056353330944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 8389, 16778, 25167, 33556, 50334, 67112, 100668, 134224, 201336, 268448, 398407, 402672, 536896, 796814, 805344, 1195221, 1593628, 1610688, 2390442, 3187256, 4780884, 6374512, 9561768, 12749024, 19123536, 25498048, 38247072, 76494144, 3342236323, 6684472646, 10026708969, 13368945292, 20053417938, 26737890584, 40106835876, 53475781168, 80213671752, 106951562336, 160427343504, 213903124672, 320854687008, 641709374016]

約数ペア:

[(1, 641709374016), (2, 320854687008), (3, 213903124672), (4, 160427343504), (6, 106951562336), (8, 80213671752), (12, 53475781168), (16, 40106835876), (24, 26737890584), (32, 20053417938), (48, 13368945292), (64, 10026708969), (96, 6684472646), (192, 3342236323), (8389, 76494144), (16778, 38247072), (25167, 25498048), (33556, 19123536), (50334, 12749024), (67112, 9561768), (100668, 6374512), (134224, 4780884), (201336, 3187256), (268448, 2390442), (398407, 1610688), (402672, 1593628), (536896, 1195221), (796814, 805344)]