1959840928

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 4061534400

約数和(自身を除く): 2101693472

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 109, 146, 172, 179, 218, 292, 344, 358, 436, 584, 688, 716, 872, 1168, 1376, 1432, 1744, 2336, 2864, 3139, 3488, 4687, 5728, 6278, 7697, 7957, 9374, 12556, 13067, 15394, 15914, 18748, 19511, 25112, 26134, 30788, 31828, 37496, 39022, 50224, 52268, 61576, 63656, 74992, 78044, 100448, 104536, 123152, 127312, 149984, 156088, 209072, 246304, 254624, 312176, 342151, 418144, 561881, 624352, 684302, 838973, 1123762, 1368604, 1424303, 1677946, 2247524, 2737208, 2848606, 3355892, 4495048, 5474416, 5697212, 6711784, 8990096, 10948832, 11394424, 13423568, 17980192, 22788848, 26847136, 45577696, 61245029, 122490058, 244980116, 489960232, 979920464, 1959840928]

約数ペア:

[(1, 1959840928), (2, 979920464), (4, 489960232), (8, 244980116), (16, 122490058), (32, 61245029), (43, 45577696), (73, 26847136), (86, 22788848), (109, 17980192), (146, 13423568), (172, 11394424), (179, 10948832), (218, 8990096), (292, 6711784), (344, 5697212), (358, 5474416), (436, 4495048), (584, 3355892), (688, 2848606), (716, 2737208), (872, 2247524), (1168, 1677946), (1376, 1424303), (1432, 1368604), (1744, 1123762), (2336, 838973), (2864, 684302), (3139, 624352), (3488, 561881), (4687, 418144), (5728, 342151), (6278, 312176), (7697, 254624), (7957, 246304), (9374, 209072), (12556, 156088), (13067, 149984), (15394, 127312), (15914, 123152), (18748, 104536), (19511, 100448), (25112, 78044), (26134, 74992), (30788, 63656), (31828, 61576), (37496, 52268), (39022, 50224)]