505012336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14173}}^1$

素因数の和:14329

約数の個数: 40

約数和(自身を含む): 1044000144

約数和(自身を除く): 538987808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 8908, 14173, 17816, 28346, 35632, 56692, 113384, 226768, 240941, 481882, 963764, 1856663, 1927528, 3713326, 3855056, 7426652, 14853304, 29706608, 31563271, 63126542, 126253084, 252506168, 505012336]

約数ペア:

[(1, 505012336), (2, 252506168), (4, 126253084), (8, 63126542), (16, 31563271), (17, 29706608), (34, 14853304), (68, 7426652), (131, 3855056), (136, 3713326), (262, 1927528), (272, 1856663), (524, 963764), (1048, 481882), (2096, 240941), (2227, 226768), (4454, 113384), (8908, 56692), (14173, 35632), (17816, 28346)]