508091312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{9661}}^1$

素因数の和:9861

約数の個数: 40

約数和(自身を含む): 1042336560

約数和(自身を除く): 534245248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 6574, 9661, 13148, 19322, 26296, 38644, 52592, 77288, 154576, 183559, 367118, 734236, 1468472, 1671353, 2936944, 3342706, 6685412, 13370824, 26741648, 31755707, 63511414, 127022828, 254045656, 508091312]

約数ペア:

[(1, 508091312), (2, 254045656), (4, 127022828), (8, 63511414), (16, 31755707), (19, 26741648), (38, 13370824), (76, 6685412), (152, 3342706), (173, 2936944), (304, 1671353), (346, 1468472), (692, 734236), (1384, 367118), (2768, 183559), (3287, 154576), (6574, 77288), (9661, 52592), (13148, 38644), (19322, 26296)]