1279896576

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 176

約数和(自身を含む): 3975830784

約数和(自身を除く): 2695934208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 512, 636, 672, 742, 768, 848, 896, 1024, 1113, 1123, 1272, 1344, 1484, 1536, 1696, 1792, 2226, 2246, 2544, 2688, 2968, 3072, 3369, 3392, 3584, 4452, 4492, 5088, 5376, 5936, 6738, 6784, 7168, 7861, 8904, 8984, 10176, 10752, 11872, 13476, 13568, 15722, 17808, 17968, 20352, 21504, 23583, 23744, 26952, 27136, 31444, 35616, 35936, 40704, 47166, 47488, 53904, 54272, 59519, 62888, 71232, 71872, 81408, 94332, 94976, 107808, 119038, 125776, 142464, 143744, 162816, 178557, 188664, 189952, 215616, 238076, 251552, 284928, 287488, 357114, 377328, 379904, 416633, 431232, 476152, 503104, 569856, 574976, 714228, 754656, 833266, 862464, 952304, 1006208, 1139712, 1149952, 1249899, 1428456, 1509312, 1666532, 1724928, 1904608, 2012416, 2499798, 2856912, 3018624, 3333064, 3449856, 3809216, 4024832, 4999596, 5713824, 6037248, 6666128, 7618432, 8049664, 9999192, 11427648, 12074496, 13332256, 15236864, 19998384, 22855296, 24148992, 26664512, 30473728, 39996768, 45710592, 53329024, 60947456, 79993536, 91421184, 106658048, 159987072, 182842368, 213316096, 319974144, 426632192, 639948288, 1279896576]

約数ペア:

[(1, 1279896576), (2, 639948288), (3, 426632192), (4, 319974144), (6, 213316096), (7, 182842368), (8, 159987072), (12, 106658048), (14, 91421184), (16, 79993536), (21, 60947456), (24, 53329024), (28, 45710592), (32, 39996768), (42, 30473728), (48, 26664512), (53, 24148992), (56, 22855296), (64, 19998384), (84, 15236864), (96, 13332256), (106, 12074496), (112, 11427648), (128, 9999192), (159, 8049664), (168, 7618432), (192, 6666128), (212, 6037248), (224, 5713824), (256, 4999596), (318, 4024832), (336, 3809216), (371, 3449856), (384, 3333064), (424, 3018624), (448, 2856912), (512, 2499798), (636, 2012416), (672, 1904608), (742, 1724928), (768, 1666532), (848, 1509312), (896, 1428456), (1024, 1249899), (1113, 1149952), (1123, 1139712), (1272, 1006208), (1344, 952304), (1484, 862464), (1536, 833266), (1696, 754656), (1792, 714228), (2226, 574976), (2246, 569856), (2544, 503104), (2688, 476152), (2968, 431232), (3072, 416633), (3369, 379904), (3392, 377328), (3584, 357114), (4452, 287488), (4492, 284928), (5088, 251552), (5376, 238076), (5936, 215616), (6738, 189952), (6784, 188664), (7168, 178557), (7861, 162816), (8904, 143744), (8984, 142464), (10176, 125776), (10752, 119038), (11872, 107808), (13476, 94976), (13568, 94332), (15722, 81408), (17808, 71872), (17968, 71232), (20352, 62888), (21504, 59519), (23583, 54272), (23744, 53904), (26952, 47488), (27136, 47166), (31444, 40704), (35616, 35936)]