628584192

素因数分解:

$2^8\times 3^3\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 1871976960

約数和(自身を除く): 1243392768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 211, 216, 256, 288, 384, 422, 431, 432, 576, 633, 768, 844, 862, 864, 1152, 1266, 1293, 1688, 1724, 1728, 1899, 2304, 2532, 2586, 3376, 3448, 3456, 3798, 3879, 5064, 5172, 5697, 6752, 6896, 6912, 7596, 7758, 10128, 10344, 11394, 11637, 13504, 13792, 15192, 15516, 20256, 20688, 22788, 23274, 27008, 27584, 30384, 31032, 40512, 41376, 45576, 46548, 54016, 55168, 60768, 62064, 81024, 82752, 90941, 91152, 93096, 110336, 121536, 124128, 162048, 165504, 181882, 182304, 186192, 243072, 248256, 272823, 331008, 363764, 364608, 372384, 486144, 496512, 545646, 727528, 729216, 744768, 818469, 993024, 1091292, 1455056, 1458432, 1489536, 1636938, 2182584, 2455407, 2910112, 2979072, 3273876, 4365168, 4910814, 5820224, 6547752, 8730336, 9821628, 11640448, 13095504, 17460672, 19643256, 23280896, 26191008, 34921344, 39286512, 52382016, 69842688, 78573024, 104764032, 157146048, 209528064, 314292096, 628584192]

約数ペア:

[(1, 628584192), (2, 314292096), (3, 209528064), (4, 157146048), (6, 104764032), (8, 78573024), (9, 69842688), (12, 52382016), (16, 39286512), (18, 34921344), (24, 26191008), (27, 23280896), (32, 19643256), (36, 17460672), (48, 13095504), (54, 11640448), (64, 9821628), (72, 8730336), (96, 6547752), (108, 5820224), (128, 4910814), (144, 4365168), (192, 3273876), (211, 2979072), (216, 2910112), (256, 2455407), (288, 2182584), (384, 1636938), (422, 1489536), (431, 1458432), (432, 1455056), (576, 1091292), (633, 993024), (768, 818469), (844, 744768), (862, 729216), (864, 727528), (1152, 545646), (1266, 496512), (1293, 486144), (1688, 372384), (1724, 364608), (1728, 363764), (1899, 331008), (2304, 272823), (2532, 248256), (2586, 243072), (3376, 186192), (3448, 182304), (3456, 181882), (3798, 165504), (3879, 162048), (5064, 124128), (5172, 121536), (5697, 110336), (6752, 93096), (6896, 91152), (6912, 90941), (7596, 82752), (7758, 81024), (10128, 62064), (10344, 60768), (11394, 55168), (11637, 54016), (13504, 46548), (13792, 45576), (15192, 41376), (15516, 40512), (20256, 31032), (20688, 30384), (22788, 27584), (23274, 27008)]