1215560044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 2313722880

約数和(自身を除く): 1098162836

約数列:

[1, 2, 4, 17, 34, 68, 71, 79, 142, 158, 284, 316, 1207, 1343, 2414, 2686, 3187, 4828, 5372, 5609, 6374, 11218, 12748, 22436, 54179, 95353, 108358, 190706, 216716, 226277, 251773, 381412, 452554, 503546, 905108, 1007092, 3846709, 4280141, 7693418, 8560282, 15386836, 17120564, 17875883, 35751766, 71503532, 303890011, 607780022, 1215560044]

約数ペア:

[(1, 1215560044), (2, 607780022), (4, 303890011), (17, 71503532), (34, 35751766), (68, 17875883), (71, 17120564), (79, 15386836), (142, 8560282), (158, 7693418), (284, 4280141), (316, 3846709), (1207, 1007092), (1343, 905108), (2414, 503546), (2686, 452554), (3187, 381412), (4828, 251773), (5372, 226277), (5609, 216716), (6374, 190706), (11218, 108358), (12748, 95353), (22436, 54179)]