216649728

素因数分解:

$2^{12}\times 3^4\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 130

約数和(自身を含む): 648186594

約数和(自身を除く): 431536866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 653, 768, 864, 1024, 1152, 1296, 1306, 1536, 1728, 1959, 2048, 2304, 2592, 2612, 3072, 3456, 3918, 4096, 4608, 5184, 5224, 5877, 6144, 6912, 7836, 9216, 10368, 10448, 11754, 12288, 13824, 15672, 17631, 18432, 20736, 20896, 23508, 27648, 31344, 35262, 36864, 41472, 41792, 47016, 52893, 55296, 62688, 70524, 82944, 83584, 94032, 105786, 110592, 125376, 141048, 165888, 167168, 188064, 211572, 250752, 282096, 331776, 334336, 376128, 423144, 501504, 564192, 668672, 752256, 846288, 1003008, 1128384, 1337344, 1504512, 1692576, 2006016, 2256768, 2674688, 3009024, 3385152, 4012032, 4513536, 6018048, 6770304, 8024064, 9027072, 12036096, 13540608, 18054144, 24072192, 27081216, 36108288, 54162432, 72216576, 108324864, 216649728]

約数ペア:

[(1, 216649728), (2, 108324864), (3, 72216576), (4, 54162432), (6, 36108288), (8, 27081216), (9, 24072192), (12, 18054144), (16, 13540608), (18, 12036096), (24, 9027072), (27, 8024064), (32, 6770304), (36, 6018048), (48, 4513536), (54, 4012032), (64, 3385152), (72, 3009024), (81, 2674688), (96, 2256768), (108, 2006016), (128, 1692576), (144, 1504512), (162, 1337344), (192, 1128384), (216, 1003008), (256, 846288), (288, 752256), (324, 668672), (384, 564192), (432, 501504), (512, 423144), (576, 376128), (648, 334336), (653, 331776), (768, 282096), (864, 250752), (1024, 211572), (1152, 188064), (1296, 167168), (1306, 165888), (1536, 141048), (1728, 125376), (1959, 110592), (2048, 105786), (2304, 94032), (2592, 83584), (2612, 82944), (3072, 70524), (3456, 62688), (3918, 55296), (4096, 52893), (4608, 47016), (5184, 41792), (5224, 41472), (5877, 36864), (6144, 35262), (6912, 31344), (7836, 27648), (9216, 23508), (10368, 20896), (10448, 20736), (11754, 18432), (12288, 17631), (13824, 15672)]