1552872416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 3297127680

約数和(自身を除く): 1744255264

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 139, 172, 184, 278, 344, 353, 368, 556, 688, 706, 736, 989, 1112, 1376, 1412, 1978, 2224, 2824, 3197, 3956, 4448, 5648, 5977, 6394, 7912, 8119, 11296, 11954, 12788, 15179, 15824, 16238, 23908, 25576, 30358, 31648, 32476, 47816, 49067, 51152, 60716, 64952, 95632, 98134, 102304, 121432, 129904, 137471, 191264, 196268, 242864, 259808, 274942, 349117, 392536, 485728, 549884, 698234, 785072, 1099768, 1128541, 1396468, 1570144, 2109881, 2199536, 2257082, 2792936, 4219762, 4399072, 4514164, 5585872, 8439524, 9028328, 11171744, 16879048, 18056656, 33758096, 36113312, 48527263, 67516192, 97054526, 194109052, 388218104, 776436208, 1552872416]

約数ペア:

[(1, 1552872416), (2, 776436208), (4, 388218104), (8, 194109052), (16, 97054526), (23, 67516192), (32, 48527263), (43, 36113312), (46, 33758096), (86, 18056656), (92, 16879048), (139, 11171744), (172, 9028328), (184, 8439524), (278, 5585872), (344, 4514164), (353, 4399072), (368, 4219762), (556, 2792936), (688, 2257082), (706, 2199536), (736, 2109881), (989, 1570144), (1112, 1396468), (1376, 1128541), (1412, 1099768), (1978, 785072), (2224, 698234), (2824, 549884), (3197, 485728), (3956, 392536), (4448, 349117), (5648, 274942), (5977, 259808), (6394, 242864), (7912, 196268), (8119, 191264), (11296, 137471), (11954, 129904), (12788, 121432), (15179, 102304), (15824, 98134), (16238, 95632), (23908, 64952), (25576, 60716), (30358, 51152), (31648, 49067), (32476, 47816)]