28735150464

素因数分解:

$2^7\times 3^7\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4521

約数の個数: 256

約数和(自身を含む): 89608550400

約数和(自身を除く): 60873399936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 621, 648, 729, 736, 828, 864, 972, 1104, 1152, 1242, 1296, 1458, 1472, 1656, 1728, 1863, 1944, 2187, 2208, 2484, 2592, 2916, 2944, 3312, 3456, 3726, 3888, 4374, 4416, 4463, 4968, 5184, 5589, 5832, 6624, 7452, 7776, 8748, 8832, 8926, 9936, 10368, 11178, 11664, 13248, 13389, 14904, 15552, 16767, 17496, 17852, 19872, 22356, 23328, 26496, 26778, 29808, 31104, 33534, 34992, 35704, 39744, 40167, 44712, 46656, 50301, 53556, 59616, 67068, 69984, 71408, 79488, 80334, 89424, 93312, 100602, 102649, 107112, 119232, 120501, 134136, 139968, 142816, 160668, 178848, 201204, 205298, 214224, 238464, 241002, 268272, 279936, 285632, 307947, 321336, 357696, 361503, 402408, 410596, 428448, 482004, 536544, 571264, 615894, 642672, 715392, 723006, 804816, 821192, 856896, 923841, 964008, 1073088, 1084509, 1231788, 1285344, 1446012, 1609632, 1642384, 1713792, 1847682, 1928016, 2146176, 2169018, 2463576, 2570688, 2771523, 2892024, 3219264, 3253527, 3284768, 3695364, 3856032, 4338036, 4927152, 5141376, 5543046, 5784048, 6438528, 6507054, 6569536, 7390728, 7712064, 8314569, 8676072, 9760581, 9854304, 11086092, 11568096, 13014108, 13139072, 14781456, 15424128, 16629138, 17352144, 19521162, 19708608, 22172184, 23136192, 24943707, 26028216, 29562912, 33258276, 34704288, 39042324, 39417216, 44344368, 46272384, 49887414, 52056432, 59125824, 66516552, 69408576, 74831121, 78084648, 88688736, 99774828, 104112864, 118251648, 133033104, 138817152, 149662242, 156169296, 177377472, 199549656, 208225728, 224493363, 266066208, 299324484, 312338592, 354754944, 399099312, 416451456, 448986726, 532132416, 598648968, 624677184, 798198624, 897973452, 1064264832, 1197297936, 1249354368, 1596397248, 1795946904, 2394595872, 3192794496, 3591893808, 4789191744, 7183787616, 9578383488, 14367575232, 28735150464]

約数ペア:

[(1, 28735150464), (2, 14367575232), (3, 9578383488), (4, 7183787616), (6, 4789191744), (8, 3591893808), (9, 3192794496), (12, 2394595872), (16, 1795946904), (18, 1596397248), (23, 1249354368), (24, 1197297936), (27, 1064264832), (32, 897973452), (36, 798198624), (46, 624677184), (48, 598648968), (54, 532132416), (64, 448986726), (69, 416451456), (72, 399099312), (81, 354754944), (92, 312338592), (96, 299324484), (108, 266066208), (128, 224493363), (138, 208225728), (144, 199549656), (162, 177377472), (184, 156169296), (192, 149662242), (207, 138817152), (216, 133033104), (243, 118251648), (276, 104112864), (288, 99774828), (324, 88688736), (368, 78084648), (384, 74831121), (414, 69408576), (432, 66516552), (486, 59125824), (552, 52056432), (576, 49887414), (621, 46272384), (648, 44344368), (729, 39417216), (736, 39042324), (828, 34704288), (864, 33258276), (972, 29562912), (1104, 26028216), (1152, 24943707), (1242, 23136192), (1296, 22172184), (1458, 19708608), (1472, 19521162), (1656, 17352144), (1728, 16629138), (1863, 15424128), (1944, 14781456), (2187, 13139072), (2208, 13014108), (2484, 11568096), (2592, 11086092), (2916, 9854304), (2944, 9760581), (3312, 8676072), (3456, 8314569), (3726, 7712064), (3888, 7390728), (4374, 6569536), (4416, 6507054), (4463, 6438528), (4968, 5784048), (5184, 5543046), (5589, 5141376), (5832, 4927152), (6624, 4338036), (7452, 3856032), (7776, 3695364), (8748, 3284768), (8832, 3253527), (8926, 3219264), (9936, 2892024), (10368, 2771523), (11178, 2570688), (11664, 2463576), (13248, 2169018), (13389, 2146176), (14904, 1928016), (15552, 1847682), (16767, 1713792), (17496, 1642384), (17852, 1609632), (19872, 1446012), (22356, 1285344), (23328, 1231788), (26496, 1084509), (26778, 1073088), (29808, 964008), (31104, 923841), (33534, 856896), (34992, 821192), (35704, 804816), (39744, 723006), (40167, 715392), (44712, 642672), (46656, 615894), (50301, 571264), (53556, 536544), (59616, 482004), (67068, 428448), (69984, 410596), (71408, 402408), (79488, 361503), (80334, 357696), (89424, 321336), (93312, 307947), (100602, 285632), (102649, 279936), (107112, 268272), (119232, 241002), (120501, 238464), (134136, 214224), (139968, 205298), (142816, 201204), (160668, 178848)]