2048143872

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 5630264640

約数和(自身を除く): 3582120768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 139, 159, 181, 192, 212, 256, 278, 318, 362, 384, 417, 424, 512, 543, 556, 636, 724, 768, 834, 848, 1086, 1112, 1272, 1448, 1536, 1668, 1696, 2172, 2224, 2544, 2896, 3336, 3392, 4344, 4448, 5088, 5792, 6672, 6784, 7367, 8688, 8896, 9593, 10176, 11584, 13344, 13568, 14734, 17376, 17792, 19186, 20352, 22101, 23168, 25159, 26688, 27136, 28779, 29468, 34752, 35584, 38372, 40704, 44202, 46336, 50318, 53376, 57558, 58936, 69504, 71168, 75477, 76744, 81408, 88404, 92672, 100636, 106752, 115116, 117872, 139008, 150954, 153488, 176808, 201272, 213504, 230232, 235744, 278016, 301908, 306976, 353616, 402544, 460464, 471488, 603816, 613952, 707232, 805088, 920928, 942976, 1207632, 1227904, 1333427, 1414464, 1610176, 1841856, 1885952, 2415264, 2455808, 2666854, 2828928, 3220352, 3683712, 3771904, 4000281, 4830528, 4911616, 5333708, 5657856, 6440704, 7367424, 8000562, 9661056, 10667416, 11315712, 12881408, 14734848, 16001124, 19322112, 21334832, 32002248, 38644224, 42669664, 64004496, 85339328, 128008992, 170678656, 256017984, 341357312, 512035968, 682714624, 1024071936, 2048143872]

約数ペア:

[(1, 2048143872), (2, 1024071936), (3, 682714624), (4, 512035968), (6, 341357312), (8, 256017984), (12, 170678656), (16, 128008992), (24, 85339328), (32, 64004496), (48, 42669664), (53, 38644224), (64, 32002248), (96, 21334832), (106, 19322112), (128, 16001124), (139, 14734848), (159, 12881408), (181, 11315712), (192, 10667416), (212, 9661056), (256, 8000562), (278, 7367424), (318, 6440704), (362, 5657856), (384, 5333708), (417, 4911616), (424, 4830528), (512, 4000281), (543, 3771904), (556, 3683712), (636, 3220352), (724, 2828928), (768, 2666854), (834, 2455808), (848, 2415264), (1086, 1885952), (1112, 1841856), (1272, 1610176), (1448, 1414464), (1536, 1333427), (1668, 1227904), (1696, 1207632), (2172, 942976), (2224, 920928), (2544, 805088), (2896, 707232), (3336, 613952), (3392, 603816), (4344, 471488), (4448, 460464), (5088, 402544), (5792, 353616), (6672, 306976), (6784, 301908), (7367, 278016), (8688, 235744), (8896, 230232), (9593, 213504), (10176, 201272), (11584, 176808), (13344, 153488), (13568, 150954), (14734, 139008), (17376, 117872), (17792, 115116), (19186, 106752), (20352, 100636), (22101, 92672), (23168, 88404), (25159, 81408), (26688, 76744), (27136, 75477), (28779, 71168), (29468, 69504), (34752, 58936), (35584, 57558), (38372, 53376), (40704, 50318), (44202, 46336)]