7812732018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9533}}^1$

素因数の和:9656

約数の個数: 128

約数和(自身を含む): 20501913600

約数和(自身を除く): 12689181582

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 79, 91, 114, 133, 158, 182, 237, 247, 266, 273, 399, 474, 494, 546, 553, 741, 798, 1027, 1106, 1482, 1501, 1659, 1729, 2054, 3002, 3081, 3318, 3458, 4503, 5187, 6162, 7189, 9006, 9533, 10374, 10507, 14378, 19066, 19513, 21014, 21567, 28599, 31521, 39026, 43134, 57198, 58539, 63042, 66731, 117078, 123929, 133462, 136591, 181127, 200193, 247858, 273182, 362254, 371787, 400386, 409773, 543381, 743574, 753107, 819546, 867503, 1086762, 1267889, 1506214, 1735006, 2259321, 2354651, 2535778, 2602509, 3803667, 4518642, 4709302, 5205018, 5271749, 7063953, 7607334, 9790391, 10543498, 14127906, 14309033, 15815247, 16482557, 19580782, 28618066, 29371173, 31630494, 32965114, 42927099, 49447671, 58742346, 68532737, 85854198, 98895342, 100163231, 137065474, 186017429, 200326462, 205598211, 300489693, 372034858, 411196422, 558052287, 600979386, 1116104574, 1302122003, 2604244006, 3906366009, 7812732018]

約数ペア:

[(1, 7812732018), (2, 3906366009), (3, 2604244006), (6, 1302122003), (7, 1116104574), (13, 600979386), (14, 558052287), (19, 411196422), (21, 372034858), (26, 300489693), (38, 205598211), (39, 200326462), (42, 186017429), (57, 137065474), (78, 100163231), (79, 98895342), (91, 85854198), (114, 68532737), (133, 58742346), (158, 49447671), (182, 42927099), (237, 32965114), (247, 31630494), (266, 29371173), (273, 28618066), (399, 19580782), (474, 16482557), (494, 15815247), (546, 14309033), (553, 14127906), (741, 10543498), (798, 9790391), (1027, 7607334), (1106, 7063953), (1482, 5271749), (1501, 5205018), (1659, 4709302), (1729, 4518642), (2054, 3803667), (3002, 2602509), (3081, 2535778), (3318, 2354651), (3458, 2259321), (4503, 1735006), (5187, 1506214), (6162, 1267889), (7189, 1086762), (9006, 867503), (9533, 819546), (10374, 753107), (10507, 743574), (14378, 543381), (19066, 409773), (19513, 400386), (21014, 371787), (21567, 362254), (28599, 273182), (31521, 247858), (39026, 200193), (43134, 181127), (57198, 136591), (58539, 133462), (63042, 123929), (66731, 117078)]