325875634688

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4987}}^1$

素因数の和:5238

約数の個数: 160

約数和(自身を含む): 705400565760

約数和(自身を除く): 379524931072

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 179, 184, 248, 256, 358, 368, 496, 512, 713, 716, 736, 992, 1426, 1432, 1472, 1984, 2852, 2864, 2944, 3968, 4117, 4987, 5549, 5704, 5728, 5888, 7936, 8234, 9974, 11098, 11408, 11456, 11776, 15872, 16468, 19948, 22196, 22816, 22912, 32936, 39896, 44392, 45632, 45824, 65872, 79792, 88784, 91264, 91648, 114701, 127627, 131744, 154597, 159584, 177568, 182528, 229402, 255254, 263488, 309194, 319168, 355136, 365056, 458804, 510508, 526976, 618388, 638336, 710272, 892673, 917608, 1021016, 1053952, 1236776, 1276672, 1420544, 1785346, 1835216, 2042032, 2107904, 2473552, 2553344, 2841088, 3555731, 3570692, 3670432, 4084064, 4947104, 7111462, 7141384, 7340864, 8168128, 9894208, 14222924, 14282768, 14681728, 16336256, 19788416, 20531479, 27672863, 28445848, 28565536, 29363456, 32672512, 39576832, 41062958, 55345726, 56891696, 57131072, 58726912, 65345024, 79153664, 82125916, 110691452, 113783392, 114262144, 164251832, 221382904, 227566784, 228524288, 328503664, 442765808, 455133568, 457048576, 636475849, 657007328, 885531616, 910267136, 1272951698, 1314014656, 1771063232, 1820534272, 2545903396, 2628029312, 3542126464, 5091806792, 5256058624, 7084252928, 10183613584, 10512117248, 14168505856, 20367227168, 40734454336, 81468908672, 162937817344, 325875634688]

約数ペア:

[(1, 325875634688), (2, 162937817344), (4, 81468908672), (8, 40734454336), (16, 20367227168), (23, 14168505856), (31, 10512117248), (32, 10183613584), (46, 7084252928), (62, 5256058624), (64, 5091806792), (92, 3542126464), (124, 2628029312), (128, 2545903396), (179, 1820534272), (184, 1771063232), (248, 1314014656), (256, 1272951698), (358, 910267136), (368, 885531616), (496, 657007328), (512, 636475849), (713, 457048576), (716, 455133568), (736, 442765808), (992, 328503664), (1426, 228524288), (1432, 227566784), (1472, 221382904), (1984, 164251832), (2852, 114262144), (2864, 113783392), (2944, 110691452), (3968, 82125916), (4117, 79153664), (4987, 65345024), (5549, 58726912), (5704, 57131072), (5728, 56891696), (5888, 55345726), (7936, 41062958), (8234, 39576832), (9974, 32672512), (11098, 29363456), (11408, 28565536), (11456, 28445848), (11776, 27672863), (15872, 20531479), (16468, 19788416), (19948, 16336256), (22196, 14681728), (22816, 14282768), (22912, 14222924), (32936, 9894208), (39896, 8168128), (44392, 7340864), (45632, 7141384), (45824, 7111462), (65872, 4947104), (79792, 4084064), (88784, 3670432), (91264, 3570692), (91648, 3555731), (114701, 2841088), (127627, 2553344), (131744, 2473552), (154597, 2107904), (159584, 2042032), (177568, 1835216), (182528, 1785346), (229402, 1420544), (255254, 1276672), (263488, 1236776), (309194, 1053952), (319168, 1021016), (355136, 917608), (365056, 892673), (458804, 710272), (510508, 638336), (526976, 618388)]