2388817872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18371}}^1$

素因数の和:18438

約数の個数: 160

約数和(自身を含む): 8019010560

約数和(自身を除く): 5630192688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 4644, 4816, 5418, 6192, 7224, 8127, 9288, 10836, 14448, 16254, 18371, 18576, 21672, 32508, 36742, 43344, 55113, 65016, 73484, 110226, 128597, 130032, 146968, 165339, 220452, 257194, 293936, 330678, 385791, 440904, 496017, 514388, 661356, 771582, 789953, 881808, 992034, 1028776, 1157373, 1322712, 1543164, 1579906, 1984068, 2057552, 2314746, 2369859, 2645424, 3086328, 3159812, 3472119, 3968136, 4629492, 4739718, 5529671, 6172656, 6319624, 6944238, 7109577, 7936272, 9258984, 9479436, 11059342, 12639248, 13888476, 14219154, 16589013, 18517968, 18958872, 21328731, 22118684, 27776952, 28438308, 33178026, 37917744, 42657462, 44237368, 49767039, 55553904, 56876616, 66356052, 85314924, 88474736, 99534078, 113753232, 132712104, 149301117, 170629848, 199068156, 265424208, 298602234, 341259696, 398136312, 597204468, 796272624, 1194408936, 2388817872]

約数ペア:

[(1, 2388817872), (2, 1194408936), (3, 796272624), (4, 597204468), (6, 398136312), (7, 341259696), (8, 298602234), (9, 265424208), (12, 199068156), (14, 170629848), (16, 149301117), (18, 132712104), (21, 113753232), (24, 99534078), (27, 88474736), (28, 85314924), (36, 66356052), (42, 56876616), (43, 55553904), (48, 49767039), (54, 44237368), (56, 42657462), (63, 37917744), (72, 33178026), (84, 28438308), (86, 27776952), (108, 22118684), (112, 21328731), (126, 18958872), (129, 18517968), (144, 16589013), (168, 14219154), (172, 13888476), (189, 12639248), (216, 11059342), (252, 9479436), (258, 9258984), (301, 7936272), (336, 7109577), (344, 6944238), (378, 6319624), (387, 6172656), (432, 5529671), (504, 4739718), (516, 4629492), (602, 3968136), (688, 3472119), (756, 3159812), (774, 3086328), (903, 2645424), (1008, 2369859), (1032, 2314746), (1161, 2057552), (1204, 1984068), (1512, 1579906), (1548, 1543164), (1806, 1322712), (2064, 1157373), (2322, 1028776), (2408, 992034), (2709, 881808), (3024, 789953), (3096, 771582), (3612, 661356), (4644, 514388), (4816, 496017), (5418, 440904), (6192, 385791), (7224, 330678), (8127, 293936), (9288, 257194), (10836, 220452), (14448, 165339), (16254, 146968), (18371, 130032), (18576, 128597), (21672, 110226), (32508, 73484), (36742, 65016), (43344, 55113)]