1244539888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{10957}}^1$

素因数の和:11225

約数の個数: 40

約数和(自身を含む): 2500177280

約数和(自身を除く): 1255637392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 3664, 7099, 10957, 14198, 21914, 28396, 43828, 56792, 87656, 113584, 175312, 339667, 679334, 1358668, 2509153, 2717336, 5018306, 5434672, 10036612, 20073224, 40146448, 77783743, 155567486, 311134972, 622269944, 1244539888]

約数ペア:

[(1, 1244539888), (2, 622269944), (4, 311134972), (8, 155567486), (16, 77783743), (31, 40146448), (62, 20073224), (124, 10036612), (229, 5434672), (248, 5018306), (458, 2717336), (496, 2509153), (916, 1358668), (1832, 679334), (3664, 339667), (7099, 175312), (10957, 113584), (14198, 87656), (21914, 56792), (28396, 43828)]