1543929856

素因数分解:

$2^{15}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 3623823360

約数和(自身を除く): 2079893504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 127, 128, 212, 224, 254, 256, 371, 424, 448, 508, 512, 742, 848, 889, 896, 1016, 1024, 1484, 1696, 1778, 1792, 2032, 2048, 2968, 3392, 3556, 3584, 4064, 4096, 5936, 6731, 6784, 7112, 7168, 8128, 8192, 11872, 13462, 13568, 14224, 14336, 16256, 16384, 23744, 26924, 27136, 28448, 28672, 32512, 32768, 47117, 47488, 53848, 54272, 56896, 57344, 65024, 94234, 94976, 107696, 108544, 113792, 114688, 130048, 188468, 189952, 215392, 217088, 227584, 229376, 260096, 376936, 379904, 430784, 434176, 455168, 520192, 753872, 759808, 861568, 868352, 910336, 1040384, 1507744, 1519616, 1723136, 1736704, 1820672, 2080768, 3015488, 3039232, 3446272, 3641344, 4161536, 6030976, 6078464, 6892544, 7282688, 12061952, 12156928, 13785088, 14565376, 24123904, 27570176, 29130752, 48247808, 55140352, 96495616, 110280704, 192991232, 220561408, 385982464, 771964928, 1543929856]

約数ペア:

[(1, 1543929856), (2, 771964928), (4, 385982464), (7, 220561408), (8, 192991232), (14, 110280704), (16, 96495616), (28, 55140352), (32, 48247808), (53, 29130752), (56, 27570176), (64, 24123904), (106, 14565376), (112, 13785088), (127, 12156928), (128, 12061952), (212, 7282688), (224, 6892544), (254, 6078464), (256, 6030976), (371, 4161536), (424, 3641344), (448, 3446272), (508, 3039232), (512, 3015488), (742, 2080768), (848, 1820672), (889, 1736704), (896, 1723136), (1016, 1519616), (1024, 1507744), (1484, 1040384), (1696, 910336), (1778, 868352), (1792, 861568), (2032, 759808), (2048, 753872), (2968, 520192), (3392, 455168), (3556, 434176), (3584, 430784), (4064, 379904), (4096, 376936), (5936, 260096), (6731, 229376), (6784, 227584), (7112, 217088), (7168, 215392), (8128, 189952), (8192, 188468), (11872, 130048), (13462, 114688), (13568, 113792), (14224, 108544), (14336, 107696), (16256, 94976), (16384, 94234), (23744, 65024), (26924, 57344), (27136, 56896), (28448, 54272), (28672, 53848), (32512, 47488), (32768, 47117)]