321457536

素因数分解:

$2^7\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 929419920

約数和(自身を除く): 607962384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 263, 288, 384, 526, 576, 789, 1052, 1061, 1152, 1578, 2104, 2122, 2367, 3156, 3183, 4208, 4244, 4734, 6312, 6366, 8416, 8488, 9468, 9549, 12624, 12732, 16832, 16976, 18936, 19098, 25248, 25464, 33664, 33952, 37872, 38196, 50496, 50928, 67904, 75744, 76392, 100992, 101856, 135808, 151488, 152784, 203712, 279043, 302976, 305568, 407424, 558086, 611136, 837129, 1116172, 1222272, 1674258, 2232344, 2511387, 3348516, 4464688, 5022774, 6697032, 8929376, 10045548, 13394064, 17858752, 20091096, 26788128, 35717504, 40182192, 53576256, 80364384, 107152512, 160728768, 321457536]

約数ペア:

[(1, 321457536), (2, 160728768), (3, 107152512), (4, 80364384), (6, 53576256), (8, 40182192), (9, 35717504), (12, 26788128), (16, 20091096), (18, 17858752), (24, 13394064), (32, 10045548), (36, 8929376), (48, 6697032), (64, 5022774), (72, 4464688), (96, 3348516), (128, 2511387), (144, 2232344), (192, 1674258), (263, 1222272), (288, 1116172), (384, 837129), (526, 611136), (576, 558086), (789, 407424), (1052, 305568), (1061, 302976), (1152, 279043), (1578, 203712), (2104, 152784), (2122, 151488), (2367, 135808), (3156, 101856), (3183, 100992), (4208, 76392), (4244, 75744), (4734, 67904), (6312, 50928), (6366, 50496), (8416, 38196), (8488, 37872), (9468, 33952), (9549, 33664), (12624, 25464), (12732, 25248), (16832, 19098), (16976, 18936)]