400114944

素因数分解:

$2^8\times 3^3\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 1196475840

約数和(自身を除く): 796360896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 256, 288, 321, 384, 428, 432, 541, 576, 642, 768, 856, 864, 963, 1082, 1152, 1284, 1623, 1712, 1728, 1926, 2164, 2304, 2568, 2889, 3246, 3424, 3456, 3852, 4328, 4869, 5136, 5778, 6492, 6848, 6912, 7704, 8656, 9738, 10272, 11556, 12984, 13696, 14607, 15408, 17312, 19476, 20544, 23112, 25968, 27392, 29214, 30816, 34624, 38952, 41088, 46224, 51936, 57887, 58428, 61632, 69248, 77904, 82176, 92448, 103872, 115774, 116856, 123264, 138496, 155808, 173661, 184896, 207744, 231548, 233712, 246528, 311616, 347322, 369792, 415488, 463096, 467424, 520983, 623232, 694644, 739584, 926192, 934848, 1041966, 1246464, 1389288, 1562949, 1852384, 1869696, 2083932, 2778576, 3125898, 3704768, 3739392, 4167864, 5557152, 6251796, 7409536, 8335728, 11114304, 12503592, 14819072, 16671456, 22228608, 25007184, 33342912, 44457216, 50014368, 66685824, 100028736, 133371648, 200057472, 400114944]

約数ペア:

[(1, 400114944), (2, 200057472), (3, 133371648), (4, 100028736), (6, 66685824), (8, 50014368), (9, 44457216), (12, 33342912), (16, 25007184), (18, 22228608), (24, 16671456), (27, 14819072), (32, 12503592), (36, 11114304), (48, 8335728), (54, 7409536), (64, 6251796), (72, 5557152), (96, 4167864), (107, 3739392), (108, 3704768), (128, 3125898), (144, 2778576), (192, 2083932), (214, 1869696), (216, 1852384), (256, 1562949), (288, 1389288), (321, 1246464), (384, 1041966), (428, 934848), (432, 926192), (541, 739584), (576, 694644), (642, 623232), (768, 520983), (856, 467424), (864, 463096), (963, 415488), (1082, 369792), (1152, 347322), (1284, 311616), (1623, 246528), (1712, 233712), (1728, 231548), (1926, 207744), (2164, 184896), (2304, 173661), (2568, 155808), (2889, 138496), (3246, 123264), (3424, 116856), (3456, 115774), (3852, 103872), (4328, 92448), (4869, 82176), (5136, 77904), (5778, 69248), (6492, 61632), (6848, 58428), (6912, 57887), (7704, 51936), (8656, 46224), (9738, 41088), (10272, 38952), (11556, 34624), (12984, 30816), (13696, 29214), (14607, 27392), (15408, 25968), (17312, 23112), (19476, 20544)]