2128077312

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18979}}^1$

素因数の和:19073

約数の個数: 80

約数和(自身を含む): 5747295840

約数和(自身を除く): 3619218528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 2336, 3504, 4672, 7008, 9344, 14016, 18688, 18979, 28032, 37376, 37958, 56064, 56937, 75916, 112128, 113874, 151832, 227748, 303664, 455496, 607328, 910992, 1214656, 1385467, 1821984, 2429312, 2770934, 3643968, 4156401, 4858624, 5541868, 7287936, 8312802, 9717248, 11083736, 14575872, 16625604, 22167472, 29151744, 33251208, 44334944, 66502416, 88669888, 133004832, 177339776, 266009664, 354679552, 532019328, 709359104, 1064038656, 2128077312]

約数ペア:

[(1, 2128077312), (2, 1064038656), (3, 709359104), (4, 532019328), (6, 354679552), (8, 266009664), (12, 177339776), (16, 133004832), (24, 88669888), (32, 66502416), (48, 44334944), (64, 33251208), (73, 29151744), (96, 22167472), (128, 16625604), (146, 14575872), (192, 11083736), (219, 9717248), (256, 8312802), (292, 7287936), (384, 5541868), (438, 4858624), (512, 4156401), (584, 3643968), (768, 2770934), (876, 2429312), (1168, 1821984), (1536, 1385467), (1752, 1214656), (2336, 910992), (3504, 607328), (4672, 455496), (7008, 303664), (9344, 227748), (14016, 151832), (18688, 113874), (18979, 112128), (28032, 75916), (37376, 56937), (37958, 56064)]