2053467144

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 5807758320

約数和(自身を除く): 3754291176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 83, 111, 148, 166, 222, 249, 251, 296, 332, 333, 444, 498, 502, 664, 666, 747, 753, 888, 996, 1004, 1332, 1369, 1494, 1506, 1992, 2008, 2259, 2664, 2738, 2988, 3012, 3071, 4107, 4518, 5476, 5976, 6024, 6142, 8214, 9036, 9213, 9287, 10952, 12284, 12321, 16428, 18072, 18426, 18574, 20833, 24568, 24642, 27639, 27861, 32856, 36852, 37148, 41666, 49284, 55278, 55722, 62499, 73704, 74296, 83332, 83583, 98568, 110556, 111444, 113627, 124998, 166664, 167166, 187497, 221112, 222888, 227254, 249996, 334332, 340881, 343619, 374994, 454508, 499992, 668664, 681762, 687238, 749988, 770821, 909016, 1022643, 1030857, 1363524, 1374476, 1499976, 1541642, 2045286, 2061714, 2312463, 2727048, 2748952, 3083284, 3092571, 4090572, 4123428, 4624926, 6166568, 6185142, 6937389, 8181144, 8246856, 9249852, 12370284, 13874778, 18499704, 24740568, 27749556, 28520377, 55499112, 57040754, 85561131, 114081508, 171122262, 228163016, 256683393, 342244524, 513366786, 684489048, 1026733572, 2053467144]

約数ペア:

[(1, 2053467144), (2, 1026733572), (3, 684489048), (4, 513366786), (6, 342244524), (8, 256683393), (9, 228163016), (12, 171122262), (18, 114081508), (24, 85561131), (36, 57040754), (37, 55499112), (72, 28520377), (74, 27749556), (83, 24740568), (111, 18499704), (148, 13874778), (166, 12370284), (222, 9249852), (249, 8246856), (251, 8181144), (296, 6937389), (332, 6185142), (333, 6166568), (444, 4624926), (498, 4123428), (502, 4090572), (664, 3092571), (666, 3083284), (747, 2748952), (753, 2727048), (888, 2312463), (996, 2061714), (1004, 2045286), (1332, 1541642), (1369, 1499976), (1494, 1374476), (1506, 1363524), (1992, 1030857), (2008, 1022643), (2259, 909016), (2664, 770821), (2738, 749988), (2988, 687238), (3012, 681762), (3071, 668664), (4107, 499992), (4518, 454508), (5476, 374994), (5976, 343619), (6024, 340881), (6142, 334332), (8214, 249996), (9036, 227254), (9213, 222888), (9287, 221112), (10952, 187497), (12284, 167166), (12321, 166664), (16428, 124998), (18072, 113627), (18426, 111444), (18574, 110556), (20833, 98568), (24568, 83583), (24642, 83332), (27639, 74296), (27861, 73704), (32856, 62499), (36852, 55722), (37148, 55278), (41666, 49284)]