394216128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 1209641472

約数和(自身を除く): 815425344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 136, 144, 153, 192, 204, 254, 272, 288, 306, 317, 381, 408, 508, 544, 576, 612, 634, 762, 816, 951, 1016, 1088, 1143, 1224, 1268, 1524, 1632, 1902, 2032, 2159, 2286, 2448, 2536, 2853, 3048, 3264, 3804, 4064, 4318, 4572, 4896, 5072, 5389, 5706, 6096, 6477, 7608, 8128, 8636, 9144, 9792, 10144, 10778, 11412, 12192, 12954, 15216, 16167, 17272, 18288, 19431, 20288, 21556, 22824, 24384, 25908, 30432, 32334, 34544, 36576, 38862, 40259, 43112, 45648, 48501, 51816, 60864, 64668, 69088, 73152, 77724, 80518, 86224, 91296, 97002, 103632, 120777, 129336, 138176, 155448, 161036, 172448, 182592, 194004, 207264, 241554, 258672, 310896, 322072, 344896, 362331, 388008, 414528, 483108, 517344, 621792, 644144, 684403, 724662, 776016, 966216, 1034688, 1243584, 1288288, 1368806, 1449324, 1552032, 1932432, 2053209, 2576576, 2737612, 2898648, 3104064, 3864864, 4106418, 5475224, 5797296, 6159627, 7729728, 8212836, 10950448, 11594592, 12319254, 16425672, 21900896, 23189184, 24638508, 32851344, 43801792, 49277016, 65702688, 98554032, 131405376, 197108064, 394216128]

約数ペア:

[(1, 394216128), (2, 197108064), (3, 131405376), (4, 98554032), (6, 65702688), (8, 49277016), (9, 43801792), (12, 32851344), (16, 24638508), (17, 23189184), (18, 21900896), (24, 16425672), (32, 12319254), (34, 11594592), (36, 10950448), (48, 8212836), (51, 7729728), (64, 6159627), (68, 5797296), (72, 5475224), (96, 4106418), (102, 3864864), (127, 3104064), (136, 2898648), (144, 2737612), (153, 2576576), (192, 2053209), (204, 1932432), (254, 1552032), (272, 1449324), (288, 1368806), (306, 1288288), (317, 1243584), (381, 1034688), (408, 966216), (508, 776016), (544, 724662), (576, 684403), (612, 644144), (634, 621792), (762, 517344), (816, 483108), (951, 414528), (1016, 388008), (1088, 362331), (1143, 344896), (1224, 322072), (1268, 310896), (1524, 258672), (1632, 241554), (1902, 207264), (2032, 194004), (2159, 182592), (2286, 172448), (2448, 161036), (2536, 155448), (2853, 138176), (3048, 129336), (3264, 120777), (3804, 103632), (4064, 97002), (4318, 91296), (4572, 86224), (4896, 80518), (5072, 77724), (5389, 73152), (5706, 69088), (6096, 64668), (6477, 60864), (7608, 51816), (8128, 48501), (8636, 45648), (9144, 43112), (9792, 40259), (10144, 38862), (10778, 36576), (11412, 34544), (12192, 32334), (12954, 30432), (15216, 25908), (16167, 24384), (17272, 22824), (18288, 21556), (19431, 20288)]