2048081904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18211}}^1$

素因数の和:18307

約数の個数: 120

約数和(自身を含む): 6341272704

約数和(自身を除く): 4293190800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 3124, 3408, 4686, 5112, 6248, 7029, 9372, 10224, 12496, 14058, 18211, 18744, 28116, 36422, 37488, 54633, 56232, 72844, 109266, 112464, 145688, 163899, 200321, 218532, 291376, 327798, 400642, 437064, 600963, 655596, 801284, 874128, 1201926, 1292981, 1311192, 1602568, 1802889, 2403852, 2585962, 2622384, 3205136, 3605778, 3878943, 4807704, 5171924, 7211556, 7757886, 9615408, 10343848, 11636829, 14222791, 14423112, 15515772, 20687696, 23273658, 28445582, 28846224, 31031544, 42668373, 46547316, 56891164, 62063088, 85336746, 93094632, 113782328, 128005119, 170673492, 186189264, 227564656, 256010238, 341346984, 512020476, 682693968, 1024040952, 2048081904]

約数ペア:

[(1, 2048081904), (2, 1024040952), (3, 682693968), (4, 512020476), (6, 341346984), (8, 256010238), (9, 227564656), (11, 186189264), (12, 170673492), (16, 128005119), (18, 113782328), (22, 93094632), (24, 85336746), (33, 62063088), (36, 56891164), (44, 46547316), (48, 42668373), (66, 31031544), (71, 28846224), (72, 28445582), (88, 23273658), (99, 20687696), (132, 15515772), (142, 14423112), (144, 14222791), (176, 11636829), (198, 10343848), (213, 9615408), (264, 7757886), (284, 7211556), (396, 5171924), (426, 4807704), (528, 3878943), (568, 3605778), (639, 3205136), (781, 2622384), (792, 2585962), (852, 2403852), (1136, 1802889), (1278, 1602568), (1562, 1311192), (1584, 1292981), (1704, 1201926), (2343, 874128), (2556, 801284), (3124, 655596), (3408, 600963), (4686, 437064), (5112, 400642), (6248, 327798), (7029, 291376), (9372, 218532), (10224, 200321), (12496, 163899), (14058, 145688), (18211, 112464), (18744, 109266), (28116, 72844), (36422, 56232), (37488, 54633)]