216216576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:864

約数の個数: 132

約数和(自身を含む): 646647300

約数和(自身を除く): 430430724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 809, 928, 1024, 1044, 1152, 1392, 1536, 1618, 1856, 2088, 2304, 2427, 2784, 3072, 3236, 3712, 4176, 4608, 4854, 5568, 6472, 7281, 7424, 8352, 9216, 9708, 11136, 12944, 14562, 14848, 16704, 19416, 22272, 23461, 25888, 29124, 29696, 33408, 38832, 44544, 46922, 51776, 58248, 66816, 70383, 77664, 89088, 93844, 103552, 116496, 133632, 140766, 155328, 187688, 207104, 211149, 232992, 267264, 281532, 310656, 375376, 414208, 422298, 465984, 563064, 621312, 750752, 828416, 844596, 931968, 1126128, 1242624, 1501504, 1689192, 1863936, 2252256, 2485248, 3003008, 3378384, 3727872, 4504512, 6006016, 6756768, 7455744, 9009024, 12012032, 13513536, 18018048, 24024064, 27027072, 36036096, 54054144, 72072192, 108108288, 216216576]

約数ペア:

[(1, 216216576), (2, 108108288), (3, 72072192), (4, 54054144), (6, 36036096), (8, 27027072), (9, 24024064), (12, 18018048), (16, 13513536), (18, 12012032), (24, 9009024), (29, 7455744), (32, 6756768), (36, 6006016), (48, 4504512), (58, 3727872), (64, 3378384), (72, 3003008), (87, 2485248), (96, 2252256), (116, 1863936), (128, 1689192), (144, 1501504), (174, 1242624), (192, 1126128), (232, 931968), (256, 844596), (261, 828416), (288, 750752), (348, 621312), (384, 563064), (464, 465984), (512, 422298), (522, 414208), (576, 375376), (696, 310656), (768, 281532), (809, 267264), (928, 232992), (1024, 211149), (1044, 207104), (1152, 187688), (1392, 155328), (1536, 140766), (1618, 133632), (1856, 116496), (2088, 103552), (2304, 93844), (2427, 89088), (2784, 77664), (3072, 70383), (3236, 66816), (3712, 58248), (4176, 51776), (4608, 46922), (4854, 44544), (5568, 38832), (6472, 33408), (7281, 29696), (7424, 29124), (8352, 25888), (9216, 23461), (9708, 22272), (11136, 19416), (12944, 16704), (14562, 14848)]