19939561344

素因数分解:

$2^7\times 3^8\times {\mathrm{23743}}^1$

素因数の和:23781

約数の個数: 144

約数和(自身を含む): 59584499520

約数和(自身を除く): 39644938176

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, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6561, 7776, 8748, 10368, 11664, 13122, 15552, 17496, 23328, 23743, 26244, 31104, 34992, 46656, 47486, 52488, 69984, 71229, 93312, 94972, 104976, 139968, 142458, 189944, 209952, 213687, 279936, 284916, 379888, 419904, 427374, 569832, 641061, 759776, 839808, 854748, 1139664, 1282122, 1519552, 1709496, 1923183, 2279328, 2564244, 3039104, 3418992, 3846366, 4558656, 5128488, 5769549, 6837984, 7692732, 9117312, 10256976, 11539098, 13675968, 15385464, 17308647, 20513952, 23078196, 27351936, 30770928, 34617294, 41027904, 46156392, 51925941, 61541856, 69234588, 82055808, 92312784, 103851882, 123083712, 138469176, 155777823, 184625568, 207703764, 246167424, 276938352, 311555646, 369251136, 415407528, 553876704, 623111292, 738502272, 830815056, 1107753408, 1246222584, 1661630112, 2215506816, 2492445168, 3323260224, 4984890336, 6646520448, 9969780672, 19939561344]

約数ペア:

[(1, 19939561344), (2, 9969780672), (3, 6646520448), (4, 4984890336), (6, 3323260224), (8, 2492445168), (9, 2215506816), (12, 1661630112), (16, 1246222584), (18, 1107753408), (24, 830815056), (27, 738502272), (32, 623111292), (36, 553876704), (48, 415407528), (54, 369251136), (64, 311555646), (72, 276938352), (81, 246167424), (96, 207703764), (108, 184625568), (128, 155777823), (144, 138469176), (162, 123083712), (192, 103851882), (216, 92312784), (243, 82055808), (288, 69234588), (324, 61541856), (384, 51925941), (432, 46156392), (486, 41027904), (576, 34617294), (648, 30770928), (729, 27351936), (864, 23078196), (972, 20513952), (1152, 17308647), (1296, 15385464), (1458, 13675968), (1728, 11539098), (1944, 10256976), (2187, 9117312), (2592, 7692732), (2916, 6837984), (3456, 5769549), (3888, 5128488), (4374, 4558656), (5184, 3846366), (5832, 3418992), (6561, 3039104), (7776, 2564244), (8748, 2279328), (10368, 1923183), (11664, 1709496), (13122, 1519552), (15552, 1282122), (17496, 1139664), (23328, 854748), (23743, 839808), (26244, 759776), (31104, 641061), (34992, 569832), (46656, 427374), (47486, 419904), (52488, 379888), (69984, 284916), (71229, 279936), (93312, 213687), (94972, 209952), (104976, 189944), (139968, 142458)]