661934112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 2095994880

約数和(自身を除く): 1434060768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 113, 138, 161, 168, 184, 224, 226, 276, 322, 336, 339, 368, 379, 452, 483, 552, 644, 672, 678, 736, 758, 791, 904, 966, 1104, 1137, 1288, 1356, 1516, 1582, 1808, 1932, 2208, 2274, 2373, 2576, 2599, 2653, 2712, 3032, 3164, 3616, 3864, 4548, 4746, 5152, 5198, 5306, 5424, 6064, 6328, 7728, 7797, 7959, 8717, 9096, 9492, 10396, 10612, 10848, 12128, 12656, 15456, 15594, 15918, 17434, 18192, 18193, 18984, 20792, 21224, 25312, 26151, 31188, 31836, 34868, 36384, 36386, 37968, 41584, 42448, 42827, 52302, 54579, 61019, 62376, 63672, 69736, 72772, 75936, 83168, 84896, 85654, 104604, 109158, 122038, 124752, 127344, 128481, 139472, 145544, 171308, 183057, 209208, 218316, 244076, 249504, 254688, 256962, 278944, 291088, 299789, 342616, 366114, 418416, 436632, 488152, 513924, 582176, 599578, 685232, 732228, 836832, 873264, 899367, 976304, 985021, 1027848, 1199156, 1370464, 1464456, 1746528, 1798734, 1952608, 1970042, 2055696, 2398312, 2928912, 2955063, 3597468, 3940084, 4111392, 4796624, 5857824, 5910126, 6895147, 7194936, 7880168, 9593248, 11820252, 13790294, 14389872, 15760336, 20685441, 23640504, 27580588, 28779744, 31520672, 41370882, 47281008, 55161176, 82741764, 94562016, 110322352, 165483528, 220644704, 330967056, 661934112]

約数ペア:

[(1, 661934112), (2, 330967056), (3, 220644704), (4, 165483528), (6, 110322352), (7, 94562016), (8, 82741764), (12, 55161176), (14, 47281008), (16, 41370882), (21, 31520672), (23, 28779744), (24, 27580588), (28, 23640504), (32, 20685441), (42, 15760336), (46, 14389872), (48, 13790294), (56, 11820252), (69, 9593248), (84, 7880168), (92, 7194936), (96, 6895147), (112, 5910126), (113, 5857824), (138, 4796624), (161, 4111392), (168, 3940084), (184, 3597468), (224, 2955063), (226, 2928912), (276, 2398312), (322, 2055696), (336, 1970042), (339, 1952608), (368, 1798734), (379, 1746528), (452, 1464456), (483, 1370464), (552, 1199156), (644, 1027848), (672, 985021), (678, 976304), (736, 899367), (758, 873264), (791, 836832), (904, 732228), (966, 685232), (1104, 599578), (1137, 582176), (1288, 513924), (1356, 488152), (1516, 436632), (1582, 418416), (1808, 366114), (1932, 342616), (2208, 299789), (2274, 291088), (2373, 278944), (2576, 256962), (2599, 254688), (2653, 249504), (2712, 244076), (3032, 218316), (3164, 209208), (3616, 183057), (3864, 171308), (4548, 145544), (4746, 139472), (5152, 128481), (5198, 127344), (5306, 124752), (5424, 122038), (6064, 109158), (6328, 104604), (7728, 85654), (7797, 84896), (7959, 83168), (8717, 75936), (9096, 72772), (9492, 69736), (10396, 63672), (10612, 62376), (10848, 61019), (12128, 54579), (12656, 52302), (15456, 42827), (15594, 42448), (15918, 41584), (17434, 37968), (18192, 36386), (18193, 36384), (18984, 34868), (20792, 31836), (21224, 31188), (25312, 26151)]