2548439376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7669}}^1$

素因数の和:7753

約数の個数: 160

約数和(自身を含む): 8034723840

約数和(自身を除く): 5486284464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 483, 516, 552, 602, 644, 688, 903, 966, 989, 1032, 1104, 1204, 1288, 1806, 1932, 1978, 2064, 2408, 2576, 2967, 3612, 3864, 3956, 4816, 5934, 6923, 7224, 7669, 7728, 7912, 11868, 13846, 14448, 15338, 15824, 20769, 23007, 23736, 27692, 30676, 41538, 46014, 47472, 53683, 55384, 61352, 83076, 92028, 107366, 110768, 122704, 161049, 166152, 176387, 184056, 214732, 322098, 329767, 332304, 352774, 368112, 429464, 529161, 644196, 659534, 705548, 858928, 989301, 1058322, 1234709, 1288392, 1319068, 1411096, 1978602, 2116644, 2308369, 2469418, 2576784, 2638136, 2822192, 3704127, 3957204, 4233288, 4616738, 4938836, 5276272, 6925107, 7408254, 7584641, 7914408, 8466576, 9233476, 9877672, 13850214, 14816508, 15169282, 15828816, 18466952, 19755344, 22753923, 27700428, 29633016, 30338564, 36933904, 45507846, 53092487, 55400856, 59266032, 60677128, 91015692, 106184974, 110801712, 121354256, 159277461, 182031384, 212369948, 318554922, 364062768, 424739896, 637109844, 849479792, 1274219688, 2548439376]

約数ペア:

[(1, 2548439376), (2, 1274219688), (3, 849479792), (4, 637109844), (6, 424739896), (7, 364062768), (8, 318554922), (12, 212369948), (14, 182031384), (16, 159277461), (21, 121354256), (23, 110801712), (24, 106184974), (28, 91015692), (42, 60677128), (43, 59266032), (46, 55400856), (48, 53092487), (56, 45507846), (69, 36933904), (84, 30338564), (86, 29633016), (92, 27700428), (112, 22753923), (129, 19755344), (138, 18466952), (161, 15828816), (168, 15169282), (172, 14816508), (184, 13850214), (258, 9877672), (276, 9233476), (301, 8466576), (322, 7914408), (336, 7584641), (344, 7408254), (368, 6925107), (483, 5276272), (516, 4938836), (552, 4616738), (602, 4233288), (644, 3957204), (688, 3704127), (903, 2822192), (966, 2638136), (989, 2576784), (1032, 2469418), (1104, 2308369), (1204, 2116644), (1288, 1978602), (1806, 1411096), (1932, 1319068), (1978, 1288392), (2064, 1234709), (2408, 1058322), (2576, 989301), (2967, 858928), (3612, 705548), (3864, 659534), (3956, 644196), (4816, 529161), (5934, 429464), (6923, 368112), (7224, 352774), (7669, 332304), (7728, 329767), (7912, 322098), (11868, 214732), (13846, 184056), (14448, 176387), (15338, 166152), (15824, 161049), (20769, 122704), (23007, 110768), (23736, 107366), (27692, 92028), (30676, 83076), (41538, 61352), (46014, 55384), (47472, 53683)]