252794624

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 552983760

約数和(自身を除く): 300189136

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2003, 2176, 3712, 3944, 4006, 4352, 7424, 7888, 8012, 15776, 16024, 31552, 32048, 34051, 58087, 63104, 64096, 68102, 116174, 126208, 128192, 136204, 232348, 256384, 272408, 464696, 512768, 544816, 929392, 987479, 1089632, 1858784, 1974958, 2179264, 3717568, 3949916, 4358528, 7435136, 7899832, 8717056, 14870272, 15799664, 31599328, 63198656, 126397312, 252794624]

約数ペア:

[(1, 252794624), (2, 126397312), (4, 63198656), (8, 31599328), (16, 15799664), (17, 14870272), (29, 8717056), (32, 7899832), (34, 7435136), (58, 4358528), (64, 3949916), (68, 3717568), (116, 2179264), (128, 1974958), (136, 1858784), (232, 1089632), (256, 987479), (272, 929392), (464, 544816), (493, 512768), (544, 464696), (928, 272408), (986, 256384), (1088, 232348), (1856, 136204), (1972, 128192), (2003, 126208), (2176, 116174), (3712, 68102), (3944, 64096), (4006, 63104), (4352, 58087), (7424, 34051), (7888, 32048), (8012, 31552), (15776, 16024)]