15672016896

素因数分解:

$2^{21}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 176

約数和(自身を含む): 43486533504

約数和(自身を除く): 27814516608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 64, 94, 96, 106, 128, 141, 159, 188, 192, 212, 256, 282, 318, 376, 384, 424, 512, 564, 636, 752, 768, 848, 1024, 1128, 1272, 1504, 1536, 1696, 2048, 2256, 2491, 2544, 3008, 3072, 3392, 4096, 4512, 4982, 5088, 6016, 6144, 6784, 7473, 8192, 9024, 9964, 10176, 12032, 12288, 13568, 14946, 16384, 18048, 19928, 20352, 24064, 24576, 27136, 29892, 32768, 36096, 39856, 40704, 48128, 49152, 54272, 59784, 65536, 72192, 79712, 81408, 96256, 98304, 108544, 119568, 131072, 144384, 159424, 162816, 192512, 196608, 217088, 239136, 262144, 288768, 318848, 325632, 385024, 393216, 434176, 478272, 524288, 577536, 637696, 651264, 770048, 786432, 868352, 956544, 1048576, 1155072, 1275392, 1302528, 1540096, 1572864, 1736704, 1913088, 2097152, 2310144, 2550784, 2605056, 3080192, 3145728, 3473408, 3826176, 4620288, 5101568, 5210112, 6160384, 6291456, 6946816, 7652352, 9240576, 10203136, 10420224, 12320768, 13893632, 15304704, 18481152, 20406272, 20840448, 24641536, 27787264, 30609408, 36962304, 40812544, 41680896, 49283072, 55574528, 61218816, 73924608, 81625088, 83361792, 98566144, 111149056, 122437632, 147849216, 163250176, 166723584, 244875264, 295698432, 326500352, 333447168, 489750528, 653000704, 979501056, 1306001408, 1959002112, 2612002816, 3918004224, 5224005632, 7836008448, 15672016896]

約数ペア:

[(1, 15672016896), (2, 7836008448), (3, 5224005632), (4, 3918004224), (6, 2612002816), (8, 1959002112), (12, 1306001408), (16, 979501056), (24, 653000704), (32, 489750528), (47, 333447168), (48, 326500352), (53, 295698432), (64, 244875264), (94, 166723584), (96, 163250176), (106, 147849216), (128, 122437632), (141, 111149056), (159, 98566144), (188, 83361792), (192, 81625088), (212, 73924608), (256, 61218816), (282, 55574528), (318, 49283072), (376, 41680896), (384, 40812544), (424, 36962304), (512, 30609408), (564, 27787264), (636, 24641536), (752, 20840448), (768, 20406272), (848, 18481152), (1024, 15304704), (1128, 13893632), (1272, 12320768), (1504, 10420224), (1536, 10203136), (1696, 9240576), (2048, 7652352), (2256, 6946816), (2491, 6291456), (2544, 6160384), (3008, 5210112), (3072, 5101568), (3392, 4620288), (4096, 3826176), (4512, 3473408), (4982, 3145728), (5088, 3080192), (6016, 2605056), (6144, 2550784), (6784, 2310144), (7473, 2097152), (8192, 1913088), (9024, 1736704), (9964, 1572864), (10176, 1540096), (12032, 1302528), (12288, 1275392), (13568, 1155072), (14946, 1048576), (16384, 956544), (18048, 868352), (19928, 786432), (20352, 770048), (24064, 651264), (24576, 637696), (27136, 577536), (29892, 524288), (32768, 478272), (36096, 434176), (39856, 393216), (40704, 385024), (48128, 325632), (49152, 318848), (54272, 288768), (59784, 262144), (65536, 239136), (72192, 217088), (79712, 196608), (81408, 192512), (96256, 162816), (98304, 159424), (108544, 144384), (119568, 131072)]