1790913152

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 4383290880

約数和(自身を除く): 2592377728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 61, 62, 64, 98, 112, 122, 124, 128, 151, 196, 217, 224, 244, 248, 302, 392, 427, 434, 448, 488, 496, 604, 784, 854, 868, 896, 976, 992, 1057, 1208, 1519, 1568, 1708, 1736, 1891, 1952, 1984, 2114, 2416, 2989, 3038, 3136, 3416, 3472, 3782, 3904, 3968, 4228, 4681, 4832, 5978, 6076, 6272, 6832, 6944, 7399, 7564, 7808, 8456, 9211, 9362, 9664, 11956, 12152, 13237, 13664, 13888, 14798, 15128, 16912, 18422, 18724, 19328, 23912, 24304, 26474, 27328, 27776, 29596, 30256, 32767, 33824, 36844, 37448, 47824, 48608, 52948, 54656, 59192, 60512, 64477, 65534, 67648, 73688, 74896, 92659, 95648, 97216, 105896, 118384, 121024, 128954, 131068, 135296, 147376, 149792, 185318, 191296, 194432, 211792, 229369, 236768, 242048, 257908, 262136, 285541, 294752, 299584, 370636, 382592, 423584, 451339, 458738, 473536, 515816, 524272, 571082, 589504, 599168, 741272, 847168, 902678, 917476, 947072, 1031632, 1048544, 1142164, 1179008, 1482544, 1694336, 1805356, 1834952, 1998787, 2063264, 2097088, 2284328, 2965088, 3610712, 3669904, 3997574, 4126528, 4194176, 4568656, 5930176, 7221424, 7339808, 7995148, 8253056, 9137312, 11860352, 13991509, 14442848, 14679616, 15990296, 18274624, 27983018, 28885696, 29359232, 31980592, 36549248, 55966036, 57771392, 63961184, 111932072, 127922368, 223864144, 255844736, 447728288, 895456576, 1790913152]

約数ペア:

[(1, 1790913152), (2, 895456576), (4, 447728288), (7, 255844736), (8, 223864144), (14, 127922368), (16, 111932072), (28, 63961184), (31, 57771392), (32, 55966036), (49, 36549248), (56, 31980592), (61, 29359232), (62, 28885696), (64, 27983018), (98, 18274624), (112, 15990296), (122, 14679616), (124, 14442848), (128, 13991509), (151, 11860352), (196, 9137312), (217, 8253056), (224, 7995148), (244, 7339808), (248, 7221424), (302, 5930176), (392, 4568656), (427, 4194176), (434, 4126528), (448, 3997574), (488, 3669904), (496, 3610712), (604, 2965088), (784, 2284328), (854, 2097088), (868, 2063264), (896, 1998787), (976, 1834952), (992, 1805356), (1057, 1694336), (1208, 1482544), (1519, 1179008), (1568, 1142164), (1708, 1048544), (1736, 1031632), (1891, 947072), (1952, 917476), (1984, 902678), (2114, 847168), (2416, 741272), (2989, 599168), (3038, 589504), (3136, 571082), (3416, 524272), (3472, 515816), (3782, 473536), (3904, 458738), (3968, 451339), (4228, 423584), (4681, 382592), (4832, 370636), (5978, 299584), (6076, 294752), (6272, 285541), (6832, 262136), (6944, 257908), (7399, 242048), (7564, 236768), (7808, 229369), (8456, 211792), (9211, 194432), (9362, 191296), (9664, 185318), (11956, 149792), (12152, 147376), (13237, 135296), (13664, 131068), (13888, 128954), (14798, 121024), (15128, 118384), (16912, 105896), (18422, 97216), (18724, 95648), (19328, 92659), (23912, 74896), (24304, 73688), (26474, 67648), (27328, 65534), (27776, 64477), (29596, 60512), (30256, 59192), (32767, 54656), (33824, 52948), (36844, 48608), (37448, 47824)]