1247670504

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2471

約数の個数: 96

約数和(自身を含む): 3460242240

約数和(自身を除く): 2212571736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 107, 142, 213, 214, 284, 321, 426, 428, 568, 639, 642, 852, 856, 963, 1278, 1284, 1704, 1926, 2281, 2556, 2568, 3852, 4562, 5112, 6843, 7597, 7704, 9124, 13686, 15194, 18248, 20529, 22791, 27372, 30388, 41058, 45582, 54744, 60776, 68373, 82116, 91164, 136746, 161951, 164232, 182328, 244067, 273492, 323902, 485853, 488134, 546984, 647804, 732201, 971706, 976268, 1295608, 1457559, 1464402, 1943412, 1952536, 2196603, 2915118, 2928804, 3886824, 4393206, 5830236, 5857608, 8786412, 11660472, 17328757, 17572824, 34657514, 51986271, 69315028, 103972542, 138630056, 155958813, 207945084, 311917626, 415890168, 623835252, 1247670504]

約数ペア:

[(1, 1247670504), (2, 623835252), (3, 415890168), (4, 311917626), (6, 207945084), (8, 155958813), (9, 138630056), (12, 103972542), (18, 69315028), (24, 51986271), (36, 34657514), (71, 17572824), (72, 17328757), (107, 11660472), (142, 8786412), (213, 5857608), (214, 5830236), (284, 4393206), (321, 3886824), (426, 2928804), (428, 2915118), (568, 2196603), (639, 1952536), (642, 1943412), (852, 1464402), (856, 1457559), (963, 1295608), (1278, 976268), (1284, 971706), (1704, 732201), (1926, 647804), (2281, 546984), (2556, 488134), (2568, 485853), (3852, 323902), (4562, 273492), (5112, 244067), (6843, 182328), (7597, 164232), (7704, 161951), (9124, 136746), (13686, 91164), (15194, 82116), (18248, 68373), (20529, 60776), (22791, 54744), (27372, 45582), (30388, 41058)]