1300992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 120

約数和(自身を含む): 4353888

約数和(自身を除く): 3052896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 512, 528, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1232, 1344, 1408, 1452, 1536, 1694, 1792, 1848, 1936, 2112, 2464, 2541, 2688, 2816, 2904, 3388, 3584, 3696, 3872, 4224, 4928, 5082, 5376, 5632, 5808, 6776, 7392, 7744, 8448, 9856, 10164, 10752, 11616, 13552, 14784, 15488, 16896, 19712, 20328, 23232, 27104, 29568, 30976, 39424, 40656, 46464, 54208, 59136, 61952, 81312, 92928, 108416, 118272, 162624, 185856, 216832, 325248, 433664, 650496, 1300992]

約数ペア:

[(1, 1300992), (2, 650496), (3, 433664), (4, 325248), (6, 216832), (7, 185856), (8, 162624), (11, 118272), (12, 108416), (14, 92928), (16, 81312), (21, 61952), (22, 59136), (24, 54208), (28, 46464), (32, 40656), (33, 39424), (42, 30976), (44, 29568), (48, 27104), (56, 23232), (64, 20328), (66, 19712), (77, 16896), (84, 15488), (88, 14784), (96, 13552), (112, 11616), (121, 10752), (128, 10164), (132, 9856), (154, 8448), (168, 7744), (176, 7392), (192, 6776), (224, 5808), (231, 5632), (242, 5376), (256, 5082), (264, 4928), (308, 4224), (336, 3872), (352, 3696), (363, 3584), (384, 3388), (448, 2904), (462, 2816), (484, 2688), (512, 2541), (528, 2464), (616, 2112), (672, 1936), (704, 1848), (726, 1792), (768, 1694), (847, 1536), (896, 1452), (924, 1408), (968, 1344), (1056, 1232)]