2912961528

素因数分解:

$2^3\times 3^7\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 8232537600

約数和(自身を除く): 5319576072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 331, 486, 503, 648, 662, 729, 972, 993, 1006, 1324, 1458, 1509, 1944, 1986, 2012, 2187, 2648, 2916, 2979, 3018, 3972, 4024, 4374, 4527, 5832, 5958, 6036, 7944, 8748, 8937, 9054, 11916, 12072, 13581, 17496, 17874, 18108, 23832, 26811, 27162, 35748, 36216, 40743, 53622, 54324, 71496, 80433, 81486, 107244, 108648, 122229, 160866, 162972, 166493, 214488, 241299, 244458, 321732, 325944, 332986, 366687, 482598, 488916, 499479, 643464, 665972, 723897, 733374, 965196, 977832, 998958, 1100061, 1331944, 1447794, 1466748, 1498437, 1930392, 1997916, 2200122, 2895588, 2933496, 2996874, 3995832, 4400244, 4495311, 5791176, 5993748, 8800488, 8990622, 11987496, 13485933, 17981244, 26971866, 35962488, 40457799, 53943732, 80915598, 107887464, 121373397, 161831196, 242746794, 323662392, 364120191, 485493588, 728240382, 970987176, 1456480764, 2912961528]

約数ペア:

[(1, 2912961528), (2, 1456480764), (3, 970987176), (4, 728240382), (6, 485493588), (8, 364120191), (9, 323662392), (12, 242746794), (18, 161831196), (24, 121373397), (27, 107887464), (36, 80915598), (54, 53943732), (72, 40457799), (81, 35962488), (108, 26971866), (162, 17981244), (216, 13485933), (243, 11987496), (324, 8990622), (331, 8800488), (486, 5993748), (503, 5791176), (648, 4495311), (662, 4400244), (729, 3995832), (972, 2996874), (993, 2933496), (1006, 2895588), (1324, 2200122), (1458, 1997916), (1509, 1930392), (1944, 1498437), (1986, 1466748), (2012, 1447794), (2187, 1331944), (2648, 1100061), (2916, 998958), (2979, 977832), (3018, 965196), (3972, 733374), (4024, 723897), (4374, 665972), (4527, 643464), (5832, 499479), (5958, 488916), (6036, 482598), (7944, 366687), (8748, 332986), (8937, 325944), (9054, 321732), (11916, 244458), (12072, 241299), (13581, 214488), (17496, 166493), (17874, 162972), (18108, 160866), (23832, 122229), (26811, 108648), (27162, 107244), (35748, 81486), (36216, 80433), (40743, 71496), (53622, 54324)]