727896064

素因数分解:

$2^{12}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 104

約数和(自身を含む): 1698485760

約数和(自身を除く): 970589696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 479, 512, 742, 848, 896, 958, 1024, 1484, 1696, 1792, 1916, 2048, 2968, 3353, 3392, 3584, 3832, 4096, 5936, 6706, 6784, 7168, 7664, 11872, 13412, 13568, 14336, 15328, 23744, 25387, 26824, 27136, 28672, 30656, 47488, 50774, 53648, 54272, 61312, 94976, 101548, 107296, 108544, 122624, 177709, 189952, 203096, 214592, 217088, 245248, 355418, 379904, 406192, 429184, 490496, 710836, 759808, 812384, 858368, 980992, 1421672, 1519616, 1624768, 1716736, 1961984, 2843344, 3249536, 3433472, 5686688, 6499072, 6866944, 11373376, 12998144, 13733888, 22746752, 25996288, 45493504, 51992576, 90987008, 103985152, 181974016, 363948032, 727896064]

約数ペア:

[(1, 727896064), (2, 363948032), (4, 181974016), (7, 103985152), (8, 90987008), (14, 51992576), (16, 45493504), (28, 25996288), (32, 22746752), (53, 13733888), (56, 12998144), (64, 11373376), (106, 6866944), (112, 6499072), (128, 5686688), (212, 3433472), (224, 3249536), (256, 2843344), (371, 1961984), (424, 1716736), (448, 1624768), (479, 1519616), (512, 1421672), (742, 980992), (848, 858368), (896, 812384), (958, 759808), (1024, 710836), (1484, 490496), (1696, 429184), (1792, 406192), (1916, 379904), (2048, 355418), (2968, 245248), (3353, 217088), (3392, 214592), (3584, 203096), (3832, 189952), (4096, 177709), (5936, 122624), (6706, 108544), (6784, 107296), (7168, 101548), (7664, 94976), (11872, 61312), (13412, 54272), (13568, 53648), (14336, 50774), (15328, 47488), (23744, 30656), (25387, 28672), (26824, 27136)]