1606553208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:7006

約数の個数: 144

約数和(自身を含む): 4960215000

約数和(自身を除く): 3353661792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1976, 2028, 2223, 2964, 3042, 3211, 4056, 4446, 5928, 6084, 6422, 6949, 8892, 9633, 12168, 12844, 13898, 17784, 19266, 20847, 25688, 27796, 28899, 38532, 41694, 55592, 57798, 62541, 77064, 83388, 90337, 115596, 125082, 132031, 166776, 180674, 231192, 250164, 264062, 271011, 361348, 396093, 500328, 528124, 542022, 722696, 792186, 813033, 1056248, 1084044, 1174381, 1188279, 1584372, 1626066, 1716403, 2168088, 2348762, 2376558, 3168744, 3252132, 3432806, 3523143, 4697524, 4753116, 5149209, 6504264, 6865612, 7046286, 9395048, 9506232, 10298418, 10569429, 13731224, 14092572, 15447627, 20596836, 21138858, 22313239, 28185144, 30895254, 41193672, 42277716, 44626478, 61790508, 66939717, 84555432, 89252956, 123581016, 133879434, 178505912, 200819151, 267758868, 401638302, 535517736, 803276604, 1606553208]

約数ペア:

[(1, 1606553208), (2, 803276604), (3, 535517736), (4, 401638302), (6, 267758868), (8, 200819151), (9, 178505912), (12, 133879434), (13, 123581016), (18, 89252956), (19, 84555432), (24, 66939717), (26, 61790508), (36, 44626478), (38, 42277716), (39, 41193672), (52, 30895254), (57, 28185144), (72, 22313239), (76, 21138858), (78, 20596836), (104, 15447627), (114, 14092572), (117, 13731224), (152, 10569429), (156, 10298418), (169, 9506232), (171, 9395048), (228, 7046286), (234, 6865612), (247, 6504264), (312, 5149209), (338, 4753116), (342, 4697524), (456, 3523143), (468, 3432806), (494, 3252132), (507, 3168744), (676, 2376558), (684, 2348762), (741, 2168088), (936, 1716403), (988, 1626066), (1014, 1584372), (1352, 1188279), (1368, 1174381), (1482, 1084044), (1521, 1056248), (1976, 813033), (2028, 792186), (2223, 722696), (2964, 542022), (3042, 528124), (3211, 500328), (4056, 396093), (4446, 361348), (5928, 271011), (6084, 264062), (6422, 250164), (6949, 231192), (8892, 180674), (9633, 166776), (12168, 132031), (12844, 125082), (13898, 115596), (17784, 90337), (19266, 83388), (20847, 77064), (25688, 62541), (27796, 57798), (28899, 55592), (38532, 41694)]