260976168

素因数分解:

$2^3\times 3^6\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 112

約数和(自身を含む): 744923220

約数和(自身を除く): 483947052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 243, 292, 324, 438, 486, 584, 613, 648, 657, 729, 876, 972, 1226, 1314, 1458, 1752, 1839, 1944, 1971, 2452, 2628, 2916, 3678, 3942, 4904, 5256, 5517, 5832, 5913, 7356, 7884, 11034, 11826, 14712, 15768, 16551, 17739, 22068, 23652, 33102, 35478, 44136, 44749, 47304, 49653, 53217, 66204, 70956, 89498, 99306, 106434, 132408, 134247, 141912, 148959, 178996, 198612, 212868, 268494, 297918, 357992, 397224, 402741, 425736, 446877, 536988, 595836, 805482, 893754, 1073976, 1191672, 1208223, 1610964, 1787508, 2416446, 3221928, 3575016, 3624669, 4832892, 7249338, 9665784, 10874007, 14498676, 21748014, 28997352, 32622021, 43496028, 65244042, 86992056, 130488084, 260976168]

約数ペア:

[(1, 260976168), (2, 130488084), (3, 86992056), (4, 65244042), (6, 43496028), (8, 32622021), (9, 28997352), (12, 21748014), (18, 14498676), (24, 10874007), (27, 9665784), (36, 7249338), (54, 4832892), (72, 3624669), (73, 3575016), (81, 3221928), (108, 2416446), (146, 1787508), (162, 1610964), (216, 1208223), (219, 1191672), (243, 1073976), (292, 893754), (324, 805482), (438, 595836), (486, 536988), (584, 446877), (613, 425736), (648, 402741), (657, 397224), (729, 357992), (876, 297918), (972, 268494), (1226, 212868), (1314, 198612), (1458, 178996), (1752, 148959), (1839, 141912), (1944, 134247), (1971, 132408), (2452, 106434), (2628, 99306), (2916, 89498), (3678, 70956), (3942, 66204), (4904, 53217), (5256, 49653), (5517, 47304), (5832, 44749), (5913, 44136), (7356, 35478), (7884, 33102), (11034, 23652), (11826, 22068), (14712, 17739), (15768, 16551)]