385164544

素因数分解:

$2^8\times {\mathrm{29}}^2\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 54

約数和(自身を含む): 796694990

約数和(自身を除く): 411530446

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 841, 928, 1682, 1789, 1856, 3364, 3578, 3712, 6728, 7156, 7424, 13456, 14312, 26912, 28624, 51881, 53824, 57248, 103762, 107648, 114496, 207524, 215296, 228992, 415048, 457984, 830096, 1504549, 1660192, 3009098, 3320384, 6018196, 6640768, 12036392, 13281536, 24072784, 48145568, 96291136, 192582272, 385164544]

約数ペア:

[(1, 385164544), (2, 192582272), (4, 96291136), (8, 48145568), (16, 24072784), (29, 13281536), (32, 12036392), (58, 6640768), (64, 6018196), (116, 3320384), (128, 3009098), (232, 1660192), (256, 1504549), (464, 830096), (841, 457984), (928, 415048), (1682, 228992), (1789, 215296), (1856, 207524), (3364, 114496), (3578, 107648), (3712, 103762), (6728, 57248), (7156, 53824), (7424, 51881), (13456, 28624), (14312, 26912)]