255289344

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 699622560

約数和(自身を除く): 444333216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1123, 1184, 1536, 1776, 2048, 2246, 2368, 3072, 3369, 3552, 4492, 4736, 6144, 6738, 7104, 8984, 9472, 13476, 14208, 17968, 18944, 26952, 28416, 35936, 37888, 41551, 53904, 56832, 71872, 75776, 83102, 107808, 113664, 124653, 143744, 166204, 215616, 227328, 249306, 287488, 332408, 431232, 498612, 574976, 664816, 862464, 997224, 1149952, 1329632, 1724928, 1994448, 2299904, 2659264, 3449856, 3988896, 5318528, 6899712, 7977792, 10637056, 15955584, 21274112, 31911168, 42548224, 63822336, 85096448, 127644672, 255289344]

約数ペア:

[(1, 255289344), (2, 127644672), (3, 85096448), (4, 63822336), (6, 42548224), (8, 31911168), (12, 21274112), (16, 15955584), (24, 10637056), (32, 7977792), (37, 6899712), (48, 5318528), (64, 3988896), (74, 3449856), (96, 2659264), (111, 2299904), (128, 1994448), (148, 1724928), (192, 1329632), (222, 1149952), (256, 997224), (296, 862464), (384, 664816), (444, 574976), (512, 498612), (592, 431232), (768, 332408), (888, 287488), (1024, 249306), (1123, 227328), (1184, 215616), (1536, 166204), (1776, 143744), (2048, 124653), (2246, 113664), (2368, 107808), (3072, 83102), (3369, 75776), (3552, 71872), (4492, 56832), (4736, 53904), (6144, 41551), (6738, 37888), (7104, 35936), (8984, 28416), (9472, 26952), (13476, 18944), (14208, 17968)]