868361808

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3952

約数の個数: 80

約数和(自身を含む): 2309423616

約数和(自身を除く): 1441061808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1072, 1136, 1608, 1704, 3216, 3408, 3803, 4757, 7606, 9514, 11409, 14271, 15212, 19028, 22818, 28542, 30424, 38056, 45636, 57084, 60848, 76112, 91272, 114168, 182544, 228336, 254801, 270013, 509602, 540026, 764403, 810039, 1019204, 1080052, 1528806, 1620078, 2038408, 2160104, 3057612, 3240156, 4076816, 4320208, 6115224, 6480312, 12230448, 12960624, 18090871, 36181742, 54272613, 72363484, 108545226, 144726968, 217090452, 289453936, 434180904, 868361808]

約数ペア:

[(1, 868361808), (2, 434180904), (3, 289453936), (4, 217090452), (6, 144726968), (8, 108545226), (12, 72363484), (16, 54272613), (24, 36181742), (48, 18090871), (67, 12960624), (71, 12230448), (134, 6480312), (142, 6115224), (201, 4320208), (213, 4076816), (268, 3240156), (284, 3057612), (402, 2160104), (426, 2038408), (536, 1620078), (568, 1528806), (804, 1080052), (852, 1019204), (1072, 810039), (1136, 764403), (1608, 540026), (1704, 509602), (3216, 270013), (3408, 254801), (3803, 228336), (4757, 182544), (7606, 114168), (9514, 91272), (11409, 76112), (14271, 60848), (15212, 57084), (19028, 45636), (22818, 38056), (28542, 30424)]