1213869216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1806353}}^1$

素因数の和:1806373

約数の個数: 48

約数和(自身を含む): 3641609664

約数和(自身を除く): 2427740448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1806353, 3612706, 5419059, 7225412, 10838118, 12644471, 14450824, 21676236, 25288942, 28901648, 37933413, 43352472, 50577884, 57803296, 75866826, 86704944, 101155768, 151733652, 173409888, 202311536, 303467304, 404623072, 606934608, 1213869216]

約数ペア:

[(1, 1213869216), (2, 606934608), (3, 404623072), (4, 303467304), (6, 202311536), (7, 173409888), (8, 151733652), (12, 101155768), (14, 86704944), (16, 75866826), (21, 57803296), (24, 50577884), (28, 43352472), (32, 37933413), (42, 28901648), (48, 25288942), (56, 21676236), (84, 14450824), (96, 12644471), (112, 10838118), (168, 7225412), (224, 5419059), (336, 3612706), (672, 1806353)]