18994539096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{356023}}^1$

素因数の和:356070

約数の個数: 128

約数和(自身を含む): 59812032000

約数和(自身を除く): 40817492904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 53352, 356023, 712046, 1068069, 1424092, 2136138, 2848184, 3204207, 4272276, 4628299, 6408414, 6764437, 8544552, 9256598, 9612621, 12816828, 13528874, 13884897, 18513196, 19225242, 20293311, 25633656, 27057748, 27769794, 37026392, 38450484, 40586622, 41654691, 54115496, 55539588, 60879933, 76900968, 81173244, 83309382, 87937681, 111079176, 121759866, 124964073, 162346488, 166618764, 175875362, 182639799, 243519732, 249928146, 263813043, 333237528, 351750724, 365279598, 487039464, 499856292, 527626086, 703501448, 730559196, 791439129, 999712584, 1055252172, 1461118392, 1582878258, 2110504344, 2374317387, 3165756516, 4748634774, 6331513032, 9497269548, 18994539096]

約数ペア:

[(1, 18994539096), (2, 9497269548), (3, 6331513032), (4, 4748634774), (6, 3165756516), (8, 2374317387), (9, 2110504344), (12, 1582878258), (13, 1461118392), (18, 1055252172), (19, 999712584), (24, 791439129), (26, 730559196), (27, 703501448), (36, 527626086), (38, 499856292), (39, 487039464), (52, 365279598), (54, 351750724), (57, 333237528), (72, 263813043), (76, 249928146), (78, 243519732), (104, 182639799), (108, 175875362), (114, 166618764), (117, 162346488), (152, 124964073), (156, 121759866), (171, 111079176), (216, 87937681), (228, 83309382), (234, 81173244), (247, 76900968), (312, 60879933), (342, 55539588), (351, 54115496), (456, 41654691), (468, 40586622), (494, 38450484), (513, 37026392), (684, 27769794), (702, 27057748), (741, 25633656), (936, 20293311), (988, 19225242), (1026, 18513196), (1368, 13884897), (1404, 13528874), (1482, 12816828), (1976, 9612621), (2052, 9256598), (2223, 8544552), (2808, 6764437), (2964, 6408414), (4104, 4628299), (4446, 4272276), (5928, 3204207), (6669, 2848184), (8892, 2136138), (13338, 1424092), (17784, 1068069), (26676, 712046), (53352, 356023)]