558591872

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 1148711760

約数和(自身を除く): 590119888

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 163, 164, 326, 328, 652, 653, 656, 1304, 1306, 1312, 2608, 2612, 2624, 5216, 5224, 5248, 6683, 10432, 10448, 13366, 20864, 20896, 26732, 26773, 41792, 53464, 53546, 83584, 106439, 106928, 107092, 212878, 213856, 214184, 425756, 427712, 428368, 851512, 855424, 856736, 1703024, 1713472, 3406048, 3426944, 4363999, 6812096, 8727998, 13624192, 17455996, 34911992, 69823984, 139647968, 279295936, 558591872]

約数ペア:

[(1, 558591872), (2, 279295936), (4, 139647968), (8, 69823984), (16, 34911992), (32, 17455996), (41, 13624192), (64, 8727998), (82, 6812096), (128, 4363999), (163, 3426944), (164, 3406048), (326, 1713472), (328, 1703024), (652, 856736), (653, 855424), (656, 851512), (1304, 428368), (1306, 427712), (1312, 425756), (2608, 214184), (2612, 213856), (2624, 212878), (5216, 107092), (5224, 106928), (5248, 106439), (6683, 83584), (10432, 53546), (10448, 53464), (13366, 41792), (20864, 26773), (20896, 26732)]