2783275344

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 210

約数和(自身を含む): 8546038026

約数和(自身を除く): 5762762682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 361, 432, 456, 486, 513, 648, 661, 684, 722, 729, 912, 972, 1026, 1083, 1296, 1322, 1368, 1444, 1458, 1539, 1944, 1983, 2052, 2166, 2644, 2736, 2888, 2916, 3078, 3249, 3888, 3966, 4104, 4332, 4617, 5288, 5776, 5832, 5949, 6156, 6498, 7932, 8208, 8664, 9234, 9747, 10576, 11664, 11898, 12312, 12559, 12996, 13851, 15864, 17328, 17847, 18468, 19494, 23796, 24624, 25118, 25992, 27702, 29241, 31728, 35694, 36936, 37677, 38988, 47592, 50236, 51984, 53541, 55404, 58482, 71388, 73872, 75354, 77976, 87723, 95184, 100472, 107082, 110808, 113031, 116964, 142776, 150708, 155952, 160623, 175446, 200944, 214164, 221616, 226062, 233928, 238621, 263169, 285552, 301416, 321246, 339093, 350892, 428328, 452124, 467856, 477242, 481869, 526338, 602832, 642492, 678186, 701784, 715863, 856656, 904248, 954484, 963738, 1017279, 1052676, 1284984, 1356372, 1403568, 1431726, 1808496, 1908968, 1927476, 2034558, 2105352, 2147589, 2569968, 2712744, 2863452, 3051837, 3817936, 3854952, 4069116, 4210704, 4295178, 5425488, 5726904, 6103674, 6442767, 7709904, 8138232, 8590356, 9155511, 11453808, 12207348, 12885534, 16276464, 17180712, 18311022, 19328301, 24414696, 25771068, 34361424, 36622044, 38656602, 48829392, 51542136, 57984903, 73244088, 77313204, 103084272, 115969806, 146488176, 154626408, 173954709, 231939612, 309252816, 347909418, 463879224, 695818836, 927758448, 1391637672, 2783275344]

約数ペア:

[(1, 2783275344), (2, 1391637672), (3, 927758448), (4, 695818836), (6, 463879224), (8, 347909418), (9, 309252816), (12, 231939612), (16, 173954709), (18, 154626408), (19, 146488176), (24, 115969806), (27, 103084272), (36, 77313204), (38, 73244088), (48, 57984903), (54, 51542136), (57, 48829392), (72, 38656602), (76, 36622044), (81, 34361424), (108, 25771068), (114, 24414696), (144, 19328301), (152, 18311022), (162, 17180712), (171, 16276464), (216, 12885534), (228, 12207348), (243, 11453808), (304, 9155511), (324, 8590356), (342, 8138232), (361, 7709904), (432, 6442767), (456, 6103674), (486, 5726904), (513, 5425488), (648, 4295178), (661, 4210704), (684, 4069116), (722, 3854952), (729, 3817936), (912, 3051837), (972, 2863452), (1026, 2712744), (1083, 2569968), (1296, 2147589), (1322, 2105352), (1368, 2034558), (1444, 1927476), (1458, 1908968), (1539, 1808496), (1944, 1431726), (1983, 1403568), (2052, 1356372), (2166, 1284984), (2644, 1052676), (2736, 1017279), (2888, 963738), (2916, 954484), (3078, 904248), (3249, 856656), (3888, 715863), (3966, 701784), (4104, 678186), (4332, 642492), (4617, 602832), (5288, 526338), (5776, 481869), (5832, 477242), (5949, 467856), (6156, 452124), (6498, 428328), (7932, 350892), (8208, 339093), (8664, 321246), (9234, 301416), (9747, 285552), (10576, 263169), (11664, 238621), (11898, 233928), (12312, 226062), (12559, 221616), (12996, 214164), (13851, 200944), (15864, 175446), (17328, 160623), (17847, 155952), (18468, 150708), (19494, 142776), (23796, 116964), (24624, 113031), (25118, 110808), (25992, 107082), (27702, 100472), (29241, 95184), (31728, 87723), (35694, 77976), (36936, 75354), (37677, 73872), (38988, 71388), (47592, 58482), (50236, 55404), (51984, 53541)]