2147105792

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 132

約数和(自身を含む): 4899781080

約数和(自身を除く): 2752675288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 208, 247, 256, 304, 338, 416, 494, 512, 608, 653, 676, 832, 988, 1024, 1216, 1306, 1352, 1664, 1976, 2432, 2612, 2704, 3211, 3328, 3952, 4864, 5224, 5408, 6422, 6656, 7904, 8489, 9728, 10448, 10816, 12407, 12844, 13312, 15808, 16978, 19456, 20896, 21632, 24814, 25688, 31616, 33956, 41792, 43264, 49628, 51376, 63232, 67912, 83584, 86528, 99256, 102752, 110357, 126464, 135824, 161291, 167168, 173056, 198512, 205504, 220714, 252928, 271648, 322582, 334336, 397024, 411008, 441428, 543296, 645164, 668672, 794048, 822016, 882856, 1086592, 1290328, 1588096, 1644032, 1765712, 2096783, 2173184, 2580656, 3176192, 3288064, 3531424, 4193566, 4346368, 5161312, 6352384, 7062848, 8387132, 8692736, 10322624, 12704768, 14125696, 16774264, 20645248, 28251392, 33548528, 41290496, 56502784, 67097056, 82580992, 113005568, 134194112, 165161984, 268388224, 536776448, 1073552896, 2147105792]

約数ペア:

[(1, 2147105792), (2, 1073552896), (4, 536776448), (8, 268388224), (13, 165161984), (16, 134194112), (19, 113005568), (26, 82580992), (32, 67097056), (38, 56502784), (52, 41290496), (64, 33548528), (76, 28251392), (104, 20645248), (128, 16774264), (152, 14125696), (169, 12704768), (208, 10322624), (247, 8692736), (256, 8387132), (304, 7062848), (338, 6352384), (416, 5161312), (494, 4346368), (512, 4193566), (608, 3531424), (653, 3288064), (676, 3176192), (832, 2580656), (988, 2173184), (1024, 2096783), (1216, 1765712), (1306, 1644032), (1352, 1588096), (1664, 1290328), (1976, 1086592), (2432, 882856), (2612, 822016), (2704, 794048), (3211, 668672), (3328, 645164), (3952, 543296), (4864, 441428), (5224, 411008), (5408, 397024), (6422, 334336), (6656, 322582), (7904, 271648), (8489, 252928), (9728, 220714), (10448, 205504), (10816, 198512), (12407, 173056), (12844, 167168), (13312, 161291), (15808, 135824), (16978, 126464), (19456, 110357), (20896, 102752), (21632, 99256), (24814, 86528), (25688, 83584), (31616, 67912), (33956, 63232), (41792, 51376), (43264, 49628)]