419389704

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 1194480000

約数和(自身を除く): 775090296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 149, 157, 166, 216, 249, 298, 314, 332, 447, 471, 498, 596, 628, 664, 747, 894, 942, 996, 1192, 1256, 1341, 1413, 1494, 1788, 1884, 1992, 2241, 2682, 2826, 2988, 3576, 3768, 4023, 4239, 4482, 5364, 5652, 5976, 8046, 8478, 8964, 10728, 11304, 12367, 13031, 16092, 16956, 17928, 23393, 24734, 26062, 32184, 33912, 37101, 39093, 46786, 49468, 52124, 70179, 74202, 78186, 93572, 98936, 104248, 111303, 117279, 140358, 148404, 156372, 187144, 210537, 222606, 234558, 280716, 296808, 312744, 333909, 351837, 421074, 445212, 469116, 561432, 631611, 667818, 703674, 842148, 890424, 938232, 1263222, 1335636, 1407348, 1684296, 1941619, 2526444, 2671272, 2814696, 3883238, 5052888, 5824857, 7766476, 11649714, 15532952, 17474571, 23299428, 34949142, 46598856, 52423713, 69898284, 104847426, 139796568, 209694852, 419389704]

約数ペア:

[(1, 419389704), (2, 209694852), (3, 139796568), (4, 104847426), (6, 69898284), (8, 52423713), (9, 46598856), (12, 34949142), (18, 23299428), (24, 17474571), (27, 15532952), (36, 11649714), (54, 7766476), (72, 5824857), (83, 5052888), (108, 3883238), (149, 2814696), (157, 2671272), (166, 2526444), (216, 1941619), (249, 1684296), (298, 1407348), (314, 1335636), (332, 1263222), (447, 938232), (471, 890424), (498, 842148), (596, 703674), (628, 667818), (664, 631611), (747, 561432), (894, 469116), (942, 445212), (996, 421074), (1192, 351837), (1256, 333909), (1341, 312744), (1413, 296808), (1494, 280716), (1788, 234558), (1884, 222606), (1992, 210537), (2241, 187144), (2682, 156372), (2826, 148404), (2988, 140358), (3576, 117279), (3768, 111303), (4023, 104248), (4239, 98936), (4482, 93572), (5364, 78186), (5652, 74202), (5976, 70179), (8046, 52124), (8478, 49468), (8964, 46786), (10728, 39093), (11304, 37101), (12367, 33912), (13031, 32184), (16092, 26062), (16956, 24734), (17928, 23393)]