313989984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14159}}^1$

素因数の和:14193

約数の個数: 144

約数和(自身を含む): 1113315840

約数和(自身を除く): 799325856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 14159, 22176, 28318, 42477, 56636, 84954, 99113, 113272, 127431, 155749, 169908, 198226, 226544, 254862, 297339, 311498, 339816, 396452, 453088, 467247, 509724, 594678, 622996, 679632, 792904, 892017, 934494, 1019448, 1090243, 1189356, 1245992, 1359264, 1401741, 1585808, 1784034, 1868988, 2038896, 2180486, 2378712, 2491984, 2803482, 3171616, 3270729, 3568068, 3737976, 4077792, 4360972, 4757424, 4983968, 5606964, 6541458, 7136136, 7475952, 8721944, 9514848, 9812187, 11213928, 13082916, 14272272, 14951904, 17443888, 19624374, 22427856, 26165832, 28544544, 34887776, 39248748, 44855712, 52331664, 78497496, 104663328, 156994992, 313989984]

約数ペア:

[(1, 313989984), (2, 156994992), (3, 104663328), (4, 78497496), (6, 52331664), (7, 44855712), (8, 39248748), (9, 34887776), (11, 28544544), (12, 26165832), (14, 22427856), (16, 19624374), (18, 17443888), (21, 14951904), (22, 14272272), (24, 13082916), (28, 11213928), (32, 9812187), (33, 9514848), (36, 8721944), (42, 7475952), (44, 7136136), (48, 6541458), (56, 5606964), (63, 4983968), (66, 4757424), (72, 4360972), (77, 4077792), (84, 3737976), (88, 3568068), (96, 3270729), (99, 3171616), (112, 2803482), (126, 2491984), (132, 2378712), (144, 2180486), (154, 2038896), (168, 1868988), (176, 1784034), (198, 1585808), (224, 1401741), (231, 1359264), (252, 1245992), (264, 1189356), (288, 1090243), (308, 1019448), (336, 934494), (352, 892017), (396, 792904), (462, 679632), (504, 622996), (528, 594678), (616, 509724), (672, 467247), (693, 453088), (792, 396452), (924, 339816), (1008, 311498), (1056, 297339), (1232, 254862), (1386, 226544), (1584, 198226), (1848, 169908), (2016, 155749), (2464, 127431), (2772, 113272), (3168, 99113), (3696, 84954), (5544, 56636), (7392, 42477), (11088, 28318), (14159, 22176)]