16595425008

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1657}}^1$

素因数の和:2271

約数の個数: 120

約数和(自身を含む): 46873742448

約数和(自身を除く): 30278317440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 443, 471, 628, 886, 942, 1256, 1329, 1413, 1657, 1772, 1884, 2512, 2658, 2826, 3314, 3544, 3768, 3987, 4971, 5316, 5652, 6628, 7088, 7536, 7974, 9942, 10632, 11304, 13256, 14913, 15948, 19884, 21264, 22608, 26512, 29826, 31896, 39768, 59652, 63792, 69551, 79536, 119304, 139102, 208653, 238608, 260149, 278204, 417306, 520298, 556408, 625959, 734051, 780447, 834612, 1040596, 1112816, 1251918, 1468102, 1560894, 1669224, 2081192, 2202153, 2341341, 2503836, 2936204, 3121788, 3338448, 4162384, 4404306, 4682682, 5007672, 5872408, 6243576, 6606459, 8808612, 9365364, 10015344, 11744816, 12487152, 13212918, 17617224, 18730728, 26425836, 35234448, 37461456, 52851672, 105703344, 115246007, 230492014, 345738021, 460984028, 691476042, 921968056, 1037214063, 1382952084, 1843936112, 2074428126, 2765904168, 4148856252, 5531808336, 8297712504, 16595425008]

約数ペア:

[(1, 16595425008), (2, 8297712504), (3, 5531808336), (4, 4148856252), (6, 2765904168), (8, 2074428126), (9, 1843936112), (12, 1382952084), (16, 1037214063), (18, 921968056), (24, 691476042), (36, 460984028), (48, 345738021), (72, 230492014), (144, 115246007), (157, 105703344), (314, 52851672), (443, 37461456), (471, 35234448), (628, 26425836), (886, 18730728), (942, 17617224), (1256, 13212918), (1329, 12487152), (1413, 11744816), (1657, 10015344), (1772, 9365364), (1884, 8808612), (2512, 6606459), (2658, 6243576), (2826, 5872408), (3314, 5007672), (3544, 4682682), (3768, 4404306), (3987, 4162384), (4971, 3338448), (5316, 3121788), (5652, 2936204), (6628, 2503836), (7088, 2341341), (7536, 2202153), (7974, 2081192), (9942, 1669224), (10632, 1560894), (11304, 1468102), (13256, 1251918), (14913, 1112816), (15948, 1040596), (19884, 834612), (21264, 780447), (22608, 734051), (26512, 625959), (29826, 556408), (31896, 520298), (39768, 417306), (59652, 278204), (63792, 260149), (69551, 238608), (79536, 208653), (119304, 139102)]