19584351232

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13789}}^1$

素因数の和:13901

約数の個数: 88

約数和(自身を含む): 41777632400

約数和(自身を除く): 22193281168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 512, 584, 608, 1024, 1168, 1216, 1387, 2336, 2432, 2774, 4672, 4864, 5548, 9344, 9728, 11096, 13789, 18688, 19456, 22192, 27578, 37376, 44384, 55156, 74752, 88768, 110312, 177536, 220624, 261991, 355072, 441248, 523982, 710144, 882496, 1006597, 1047964, 1420288, 1764992, 2013194, 2095928, 3529984, 4026388, 4191856, 7059968, 8052776, 8383712, 14119936, 16105552, 16767424, 19125343, 32211104, 33534848, 38250686, 64422208, 67069696, 76501372, 128844416, 134139392, 153002744, 257688832, 268278784, 306005488, 515377664, 612010976, 1030755328, 1224021952, 2448043904, 4896087808, 9792175616, 19584351232]

約数ペア:

[(1, 19584351232), (2, 9792175616), (4, 4896087808), (8, 2448043904), (16, 1224021952), (19, 1030755328), (32, 612010976), (38, 515377664), (64, 306005488), (73, 268278784), (76, 257688832), (128, 153002744), (146, 134139392), (152, 128844416), (256, 76501372), (292, 67069696), (304, 64422208), (512, 38250686), (584, 33534848), (608, 32211104), (1024, 19125343), (1168, 16767424), (1216, 16105552), (1387, 14119936), (2336, 8383712), (2432, 8052776), (2774, 7059968), (4672, 4191856), (4864, 4026388), (5548, 3529984), (9344, 2095928), (9728, 2013194), (11096, 1764992), (13789, 1420288), (18688, 1047964), (19456, 1006597), (22192, 882496), (27578, 710144), (37376, 523982), (44384, 441248), (55156, 355072), (74752, 261991), (88768, 220624), (110312, 177536)]