15662817564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 38435088384

約数和(自身を除く): 22772270820

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 353, 373, 431, 706, 746, 862, 1059, 1119, 1293, 1412, 1492, 1724, 2118, 2238, 2586, 4236, 4476, 5172, 8119, 8579, 9913, 16238, 17158, 19826, 24357, 25737, 29739, 32476, 34316, 39652, 48714, 51474, 59478, 97428, 102948, 118956, 131669, 152143, 160763, 263338, 304286, 321526, 395007, 456429, 482289, 526676, 608572, 643052, 790014, 912858, 964578, 1580028, 1825716, 1929156, 3028387, 3499289, 3697549, 6056774, 6998578, 7395098, 9085161, 10497867, 11092647, 12113548, 13997156, 14790196, 18170322, 20995734, 22185294, 36340644, 41991468, 44370588, 56749339, 113498678, 170248017, 226997356, 340496034, 680992068, 1305234797, 2610469594, 3915704391, 5220939188, 7831408782, 15662817564]

約数ペア:

[(1, 15662817564), (2, 7831408782), (3, 5220939188), (4, 3915704391), (6, 2610469594), (12, 1305234797), (23, 680992068), (46, 340496034), (69, 226997356), (92, 170248017), (138, 113498678), (276, 56749339), (353, 44370588), (373, 41991468), (431, 36340644), (706, 22185294), (746, 20995734), (862, 18170322), (1059, 14790196), (1119, 13997156), (1293, 12113548), (1412, 11092647), (1492, 10497867), (1724, 9085161), (2118, 7395098), (2238, 6998578), (2586, 6056774), (4236, 3697549), (4476, 3499289), (5172, 3028387), (8119, 1929156), (8579, 1825716), (9913, 1580028), (16238, 964578), (17158, 912858), (19826, 790014), (24357, 643052), (25737, 608572), (29739, 526676), (32476, 482289), (34316, 456429), (39652, 395007), (48714, 321526), (51474, 304286), (59478, 263338), (97428, 160763), (102948, 152143), (118956, 131669)]