82915328

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 52

約数和(自身を含む): 171421248

約数和(自身を除く): 88505920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 653, 992, 1024, 1306, 1984, 2048, 2612, 3968, 4096, 5224, 7936, 10448, 15872, 20243, 20896, 31744, 40486, 41792, 63488, 80972, 83584, 126976, 161944, 167168, 323888, 334336, 647776, 668672, 1295552, 1337344, 2591104, 2674688, 5182208, 10364416, 20728832, 41457664, 82915328]

約数ペア:

[(1, 82915328), (2, 41457664), (4, 20728832), (8, 10364416), (16, 5182208), (31, 2674688), (32, 2591104), (62, 1337344), (64, 1295552), (124, 668672), (128, 647776), (248, 334336), (256, 323888), (496, 167168), (512, 161944), (653, 126976), (992, 83584), (1024, 80972), (1306, 63488), (1984, 41792), (2048, 40486), (2612, 31744), (3968, 20896), (4096, 20243), (5224, 15872), (7936, 10448)]