441980376

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 1119761280

約数和(自身を除く): 677780904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 257, 262, 393, 514, 524, 547, 771, 786, 1028, 1048, 1094, 1542, 1572, 1641, 2056, 2188, 3084, 3144, 3282, 4376, 6168, 6564, 13128, 33667, 67334, 71657, 101001, 134668, 140579, 143314, 202002, 214971, 269336, 281158, 286628, 404004, 421737, 429942, 562316, 573256, 808008, 843474, 859884, 1124632, 1686948, 1719768, 3373896, 18415849, 36831698, 55247547, 73663396, 110495094, 147326792, 220990188, 441980376]

約数ペア:

[(1, 441980376), (2, 220990188), (3, 147326792), (4, 110495094), (6, 73663396), (8, 55247547), (12, 36831698), (24, 18415849), (131, 3373896), (257, 1719768), (262, 1686948), (393, 1124632), (514, 859884), (524, 843474), (547, 808008), (771, 573256), (786, 562316), (1028, 429942), (1048, 421737), (1094, 404004), (1542, 286628), (1572, 281158), (1641, 269336), (2056, 214971), (2188, 202002), (3084, 143314), (3144, 140579), (3282, 134668), (4376, 101001), (6168, 71657), (6564, 67334), (13128, 33667)]