855225596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 1621529280

約数和(自身を除く): 766303684

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 359, 661, 718, 901, 1322, 1436, 1802, 2644, 3604, 6103, 11237, 12206, 19027, 22474, 24412, 35033, 38054, 44948, 70066, 76108, 140132, 237299, 323459, 474598, 595561, 646918, 949196, 1191122, 1293836, 2382244, 4034083, 8068166, 12576847, 16136332, 25153694, 50307388, 213806399, 427612798, 855225596]

約数ペア:

[(1, 855225596), (2, 427612798), (4, 213806399), (17, 50307388), (34, 25153694), (53, 16136332), (68, 12576847), (106, 8068166), (212, 4034083), (359, 2382244), (661, 1293836), (718, 1191122), (901, 949196), (1322, 646918), (1436, 595561), (1802, 474598), (2644, 323459), (3604, 237299), (6103, 140132), (11237, 76108), (12206, 70066), (19027, 44948), (22474, 38054), (24412, 35033)]