248303232

素因数分解:

$2^7\times 3^7\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 742723200

約数和(自身を除く): 494419968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 887, 972, 1152, 1296, 1458, 1728, 1774, 1944, 2187, 2592, 2661, 2916, 3456, 3548, 3888, 4374, 5184, 5322, 5832, 7096, 7776, 7983, 8748, 10368, 10644, 11664, 14192, 15552, 15966, 17496, 21288, 23328, 23949, 28384, 31104, 31932, 34992, 42576, 46656, 47898, 56768, 63864, 69984, 71847, 85152, 93312, 95796, 113536, 127728, 139968, 143694, 170304, 191592, 215541, 255456, 279936, 287388, 340608, 383184, 431082, 510912, 574776, 646623, 766368, 862164, 1021824, 1149552, 1293246, 1532736, 1724328, 1939869, 2299104, 2586492, 3065472, 3448656, 3879738, 4598208, 5172984, 6897312, 7759476, 9196416, 10345968, 13794624, 15518952, 20691936, 27589248, 31037904, 41383872, 62075808, 82767744, 124151616, 248303232]

約数ペア:

[(1, 248303232), (2, 124151616), (3, 82767744), (4, 62075808), (6, 41383872), (8, 31037904), (9, 27589248), (12, 20691936), (16, 15518952), (18, 13794624), (24, 10345968), (27, 9196416), (32, 7759476), (36, 6897312), (48, 5172984), (54, 4598208), (64, 3879738), (72, 3448656), (81, 3065472), (96, 2586492), (108, 2299104), (128, 1939869), (144, 1724328), (162, 1532736), (192, 1293246), (216, 1149552), (243, 1021824), (288, 862164), (324, 766368), (384, 646623), (432, 574776), (486, 510912), (576, 431082), (648, 383184), (729, 340608), (864, 287388), (887, 279936), (972, 255456), (1152, 215541), (1296, 191592), (1458, 170304), (1728, 143694), (1774, 139968), (1944, 127728), (2187, 113536), (2592, 95796), (2661, 93312), (2916, 85152), (3456, 71847), (3548, 69984), (3888, 63864), (4374, 56768), (5184, 47898), (5322, 46656), (5832, 42576), (7096, 34992), (7776, 31932), (7983, 31104), (8748, 28384), (10368, 23949), (10644, 23328), (11664, 21288), (14192, 17496), (15552, 15966)]