1489714601984

素因数分解:

$2^{13}\times 7^2\times {\mathrm{227}}^1\times {\mathrm{16349}}^1$

素因数の和:16616

約数の個数: 168

約数和(自身を含む): 3481135201800

約数和(自身を除く): 1991420599816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 256, 392, 448, 454, 512, 784, 896, 908, 1024, 1568, 1589, 1792, 1816, 2048, 3136, 3178, 3584, 3632, 4096, 6272, 6356, 7168, 7264, 8192, 11123, 12544, 12712, 14336, 14528, 16349, 22246, 25088, 25424, 28672, 29056, 32698, 44492, 50176, 50848, 57344, 58112, 65396, 88984, 100352, 101696, 114443, 116224, 130792, 177968, 200704, 203392, 228886, 232448, 261584, 355936, 401408, 406784, 457772, 464896, 523168, 711872, 801101, 813568, 915544, 929792, 1046336, 1423744, 1602202, 1627136, 1831088, 1859584, 2092672, 2847488, 3204404, 3254272, 3662176, 3711223, 4185344, 5694976, 6408808, 6508544, 7324352, 7422446, 8370688, 11389952, 12817616, 13017088, 14648704, 14844892, 16741376, 22779904, 25635232, 25978561, 29297408, 29689784, 33482752, 45559808, 51270464, 51957122, 58594816, 59379568, 66965504, 91119616, 102540928, 103914244, 117189632, 118759136, 133931008, 181849927, 205081856, 207828488, 234379264, 237518272, 363699854, 410163712, 415656976, 468758528, 475036544, 727399708, 820327424, 831313952, 937517056, 950073088, 1454799416, 1640654848, 1662627904, 1900146176, 2909598832, 3281309696, 3325255808, 3800292352, 5819197664, 6562619392, 6650511616, 7600584704, 11638395328, 13301023232, 15201169408, 23276790656, 26602046464, 30402338816, 46553581312, 53204092928, 93107162624, 106408185856, 186214325248, 212816371712, 372428650496, 744857300992, 1489714601984]

約数ペア:

[(1, 1489714601984), (2, 744857300992), (4, 372428650496), (7, 212816371712), (8, 186214325248), (14, 106408185856), (16, 93107162624), (28, 53204092928), (32, 46553581312), (49, 30402338816), (56, 26602046464), (64, 23276790656), (98, 15201169408), (112, 13301023232), (128, 11638395328), (196, 7600584704), (224, 6650511616), (227, 6562619392), (256, 5819197664), (392, 3800292352), (448, 3325255808), (454, 3281309696), (512, 2909598832), (784, 1900146176), (896, 1662627904), (908, 1640654848), (1024, 1454799416), (1568, 950073088), (1589, 937517056), (1792, 831313952), (1816, 820327424), (2048, 727399708), (3136, 475036544), (3178, 468758528), (3584, 415656976), (3632, 410163712), (4096, 363699854), (6272, 237518272), (6356, 234379264), (7168, 207828488), (7264, 205081856), (8192, 181849927), (11123, 133931008), (12544, 118759136), (12712, 117189632), (14336, 103914244), (14528, 102540928), (16349, 91119616), (22246, 66965504), (25088, 59379568), (25424, 58594816), (28672, 51957122), (29056, 51270464), (32698, 45559808), (44492, 33482752), (50176, 29689784), (50848, 29297408), (57344, 25978561), (58112, 25635232), (65396, 22779904), (88984, 16741376), (100352, 14844892), (101696, 14648704), (114443, 13017088), (116224, 12817616), (130792, 11389952), (177968, 8370688), (200704, 7422446), (203392, 7324352), (228886, 6508544), (232448, 6408808), (261584, 5694976), (355936, 4185344), (401408, 3711223), (406784, 3662176), (457772, 3254272), (464896, 3204404), (523168, 2847488), (711872, 2092672), (801101, 1859584), (813568, 1831088), (915544, 1627136), (929792, 1602202), (1046336, 1423744)]