1331219232

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4153}}^1$

素因数の和:4232

約数の個数: 192

約数和(自身を含む): 4522210560

約数和(自身を除く): 3190991328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1696, 1908, 2016, 2226, 2544, 2862, 2968, 3024, 3339, 3816, 4153, 4452, 5088, 5724, 5936, 6048, 6678, 7632, 8306, 8904, 10017, 11448, 11872, 12459, 13356, 15264, 16612, 17808, 20034, 22896, 24918, 26712, 29071, 33224, 35616, 37377, 40068, 45792, 49836, 53424, 58142, 66448, 74754, 80136, 87213, 99672, 106848, 112131, 116284, 132896, 149508, 160272, 174426, 199344, 220109, 224262, 232568, 261639, 299016, 320544, 348852, 398688, 440218, 448524, 465136, 523278, 598032, 660327, 697704, 784917, 880436, 897048, 930272, 1046556, 1196064, 1320654, 1395408, 1540763, 1569834, 1760872, 1794096, 1980981, 2093112, 2641308, 2790816, 3081526, 3139668, 3521744, 3588192, 3961962, 4186224, 4622289, 5282616, 5942943, 6163052, 6279336, 7043488, 7923924, 8372448, 9244578, 10565232, 11885886, 12326104, 12558672, 13866867, 15847848, 18489156, 21130464, 23771772, 24652208, 25117344, 27733734, 31695696, 36978312, 41600601, 47543544, 49304416, 55467468, 63391392, 73956624, 83201202, 95087088, 110934936, 147913248, 166402404, 190174176, 221869872, 332804808, 443739744, 665609616, 1331219232]

約数ペア:

[(1, 1331219232), (2, 665609616), (3, 443739744), (4, 332804808), (6, 221869872), (7, 190174176), (8, 166402404), (9, 147913248), (12, 110934936), (14, 95087088), (16, 83201202), (18, 73956624), (21, 63391392), (24, 55467468), (27, 49304416), (28, 47543544), (32, 41600601), (36, 36978312), (42, 31695696), (48, 27733734), (53, 25117344), (54, 24652208), (56, 23771772), (63, 21130464), (72, 18489156), (84, 15847848), (96, 13866867), (106, 12558672), (108, 12326104), (112, 11885886), (126, 10565232), (144, 9244578), (159, 8372448), (168, 7923924), (189, 7043488), (212, 6279336), (216, 6163052), (224, 5942943), (252, 5282616), (288, 4622289), (318, 4186224), (336, 3961962), (371, 3588192), (378, 3521744), (424, 3139668), (432, 3081526), (477, 2790816), (504, 2641308), (636, 2093112), (672, 1980981), (742, 1794096), (756, 1760872), (848, 1569834), (864, 1540763), (954, 1395408), (1008, 1320654), (1113, 1196064), (1272, 1046556), (1431, 930272), (1484, 897048), (1512, 880436), (1696, 784917), (1908, 697704), (2016, 660327), (2226, 598032), (2544, 523278), (2862, 465136), (2968, 448524), (3024, 440218), (3339, 398688), (3816, 348852), (4153, 320544), (4452, 299016), (5088, 261639), (5724, 232568), (5936, 224262), (6048, 220109), (6678, 199344), (7632, 174426), (8306, 160272), (8904, 149508), (10017, 132896), (11448, 116284), (11872, 112131), (12459, 106848), (13356, 99672), (15264, 87213), (16612, 80136), (17808, 74754), (20034, 66448), (22896, 58142), (24918, 53424), (26712, 49836), (29071, 45792), (33224, 40068), (35616, 37377)]