12776472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 36007140

約数和(自身を除く): 23230668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 211, 232, 261, 348, 422, 522, 633, 696, 841, 844, 1044, 1266, 1682, 1688, 1899, 2088, 2523, 2532, 3364, 3798, 5046, 5064, 6119, 6728, 7569, 7596, 10092, 12238, 15138, 15192, 18357, 20184, 24476, 30276, 36714, 48952, 55071, 60552, 73428, 110142, 146856, 177451, 220284, 354902, 440568, 532353, 709804, 1064706, 1419608, 1597059, 2129412, 3194118, 4258824, 6388236, 12776472]

約数ペア:

[(1, 12776472), (2, 6388236), (3, 4258824), (4, 3194118), (6, 2129412), (8, 1597059), (9, 1419608), (12, 1064706), (18, 709804), (24, 532353), (29, 440568), (36, 354902), (58, 220284), (72, 177451), (87, 146856), (116, 110142), (174, 73428), (211, 60552), (232, 55071), (261, 48952), (348, 36714), (422, 30276), (522, 24476), (633, 20184), (696, 18357), (841, 15192), (844, 15138), (1044, 12238), (1266, 10092), (1682, 7596), (1688, 7569), (1899, 6728), (2088, 6119), (2523, 5064), (2532, 5046), (3364, 3798)]