366975798940

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1\times {\mathrm{130987}}^1$

素因数の和:132226

約数の個数: 48

約数和(自身を含む): 777427402752

約数和(自身を除く): 410451603812

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1103, 1270, 2206, 2540, 4412, 5515, 11030, 22060, 130987, 140081, 261974, 280162, 523948, 560324, 654935, 700405, 1309870, 1400810, 2619740, 2801620, 16635349, 33270698, 66541396, 83176745, 144478661, 166353490, 288957322, 332706980, 577914644, 722393305, 1444786610, 2889573220, 18348789947, 36697579894, 73395159788, 91743949735, 183487899470, 366975798940]

約数ペア:

[(1, 366975798940), (2, 183487899470), (4, 91743949735), (5, 73395159788), (10, 36697579894), (20, 18348789947), (127, 2889573220), (254, 1444786610), (508, 722393305), (635, 577914644), (1103, 332706980), (1270, 288957322), (2206, 166353490), (2540, 144478661), (4412, 83176745), (5515, 66541396), (11030, 33270698), (22060, 16635349), (130987, 2801620), (140081, 2619740), (261974, 1400810), (280162, 1309870), (523948, 700405), (560324, 654935)]