1289199744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{159871}}^1$

素因数の和:159898

約数の個数: 96

約数和(自身を含む): 4239805440

約数和(自身を除く): 2950605696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 159871, 319742, 479613, 639484, 959226, 1119097, 1278968, 1438839, 1918452, 2238194, 2557936, 2877678, 3357291, 3836904, 4476388, 5115872, 5755356, 6714582, 7673808, 8952776, 10071873, 10231744, 11510712, 13429164, 15347616, 17905552, 20143746, 20463488, 23021424, 26858328, 30695232, 35811104, 40287492, 46042848, 53716656, 61390464, 71622208, 80574984, 92085696, 107433312, 143244416, 161149968, 184171392, 214866624, 322299936, 429733248, 644599872, 1289199744]

約数ペア:

[(1, 1289199744), (2, 644599872), (3, 429733248), (4, 322299936), (6, 214866624), (7, 184171392), (8, 161149968), (9, 143244416), (12, 107433312), (14, 92085696), (16, 80574984), (18, 71622208), (21, 61390464), (24, 53716656), (28, 46042848), (32, 40287492), (36, 35811104), (42, 30695232), (48, 26858328), (56, 23021424), (63, 20463488), (64, 20143746), (72, 17905552), (84, 15347616), (96, 13429164), (112, 11510712), (126, 10231744), (128, 10071873), (144, 8952776), (168, 7673808), (192, 6714582), (224, 5755356), (252, 5115872), (288, 4476388), (336, 3836904), (384, 3357291), (448, 2877678), (504, 2557936), (576, 2238194), (672, 1918452), (896, 1438839), (1008, 1278968), (1152, 1119097), (1344, 959226), (2016, 639484), (2688, 479613), (4032, 319742), (8064, 159871)]