1326505128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2621629272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 67, 69, 78, 89, 92, 93, 104, 124, 134, 138, 156, 178, 184, 186, 201, 248, 267, 268, 276, 299, 312, 356, 372, 402, 403, 534, 536, 552, 598, 712, 713, 744, 804, 806, 871, 897, 1068, 1157, 1196, 1209, 1426, 1541, 1608, 1612, 1742, 1794, 2047, 2077, 2136, 2139, 2314, 2392, 2418, 2613, 2759, 2852, 3082, 3224, 3471, 3484, 3588, 4094, 4154, 4278, 4623, 4628, 4836, 5226, 5518, 5704, 5963, 6141, 6164, 6231, 6942, 6968, 7176, 8188, 8277, 8308, 8556, 9246, 9256, 9269, 9672, 10452, 11036, 11926, 12282, 12328, 12462, 13884, 16376, 16554, 16616, 17112, 17889, 18492, 18538, 20033, 20904, 22072, 23852, 24564, 24924, 26611, 27001, 27768, 27807, 33108, 35778, 35867, 36984, 37076, 40066, 47704, 47771, 49128, 49848, 53222, 54002, 55614, 60099, 63457, 66216, 71556, 71734, 74152, 77519, 79833, 80132, 81003, 95542, 106444, 107601, 108004, 111228, 120198, 126914, 137149, 143112, 143313, 143468, 155038, 159666, 160264, 162006, 184853, 190371, 191084, 212888, 215202, 216008, 222456, 232557, 240396, 253828, 274298, 286626, 286936, 310076, 319332, 324012, 369706, 380742, 382168, 411447, 430404, 465114, 480792, 507656, 548596, 554559, 573252, 620152, 621023, 638664, 648024, 739412, 761484, 822894, 824941, 860808, 930228, 1097192, 1109118, 1146504, 1242046, 1478824, 1522968, 1645788, 1649882, 1782937, 1860456, 1863069, 2218236, 2403089, 2474823, 2484092, 3291576, 3299764, 3565874, 3726138, 4251619, 4436472, 4806178, 4949646, 4968184, 5348811, 6599528, 7131748, 7209267, 7452276, 8503238, 9612356, 9899292, 10697622, 12754857, 14263496, 14418534, 14904552, 17006476, 19224712, 19798584, 21395244, 25509714, 28837068, 34012952, 42790488, 51019428, 55271047, 57674136, 102038856, 110542094, 165813141, 221084188, 331626282, 442168376, 663252564, 1326505128]

約数ペア:

[(1, 1326505128), (2, 663252564), (3, 442168376), (4, 331626282), (6, 221084188), (8, 165813141), (12, 110542094), (13, 102038856), (23, 57674136), (24, 55271047), (26, 51019428), (31, 42790488), (39, 34012952), (46, 28837068), (52, 25509714), (62, 21395244), (67, 19798584), (69, 19224712), (78, 17006476), (89, 14904552), (92, 14418534), (93, 14263496), (104, 12754857), (124, 10697622), (134, 9899292), (138, 9612356), (156, 8503238), (178, 7452276), (184, 7209267), (186, 7131748), (201, 6599528), (248, 5348811), (267, 4968184), (268, 4949646), (276, 4806178), (299, 4436472), (312, 4251619), (356, 3726138), (372, 3565874), (402, 3299764), (403, 3291576), (534, 2484092), (536, 2474823), (552, 2403089), (598, 2218236), (712, 1863069), (713, 1860456), (744, 1782937), (804, 1649882), (806, 1645788), (871, 1522968), (897, 1478824), (1068, 1242046), (1157, 1146504), (1196, 1109118), (1209, 1097192), (1426, 930228), (1541, 860808), (1608, 824941), (1612, 822894), (1742, 761484), (1794, 739412), (2047, 648024), (2077, 638664), (2136, 621023), (2139, 620152), (2314, 573252), (2392, 554559), (2418, 548596), (2613, 507656), (2759, 480792), (2852, 465114), (3082, 430404), (3224, 411447), (3471, 382168), (3484, 380742), (3588, 369706), (4094, 324012), (4154, 319332), (4278, 310076), (4623, 286936), (4628, 286626), (4836, 274298), (5226, 253828), (5518, 240396), (5704, 232557), (5963, 222456), (6141, 216008), (6164, 215202), (6231, 212888), (6942, 191084), (6968, 190371), (7176, 184853), (8188, 162006), (8277, 160264), (8308, 159666), (8556, 155038), (9246, 143468), (9256, 143313), (9269, 143112), (9672, 137149), (10452, 126914), (11036, 120198), (11926, 111228), (12282, 108004), (12328, 107601), (12462, 106444), (13884, 95542), (16376, 81003), (16554, 80132), (16616, 79833), (17112, 77519), (17889, 74152), (18492, 71734), (18538, 71556), (20033, 66216), (20904, 63457), (22072, 60099), (23852, 55614), (24564, 54002), (24924, 53222), (26611, 49848), (27001, 49128), (27768, 47771), (27807, 47704), (33108, 40066), (35778, 37076), (35867, 36984)]