1309039488

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8059}}^1$

素因数の和:8129

約数の個数: 128

約数和(自身を含む): 3946176000

約数和(自身を除く): 2637136512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 3456, 4512, 5076, 6016, 6768, 8059, 9024, 10152, 13536, 16118, 18048, 20304, 24177, 27072, 32236, 40608, 48354, 54144, 64472, 72531, 81216, 96708, 128944, 145062, 162432, 193416, 217593, 257888, 290124, 378773, 386832, 435186, 515776, 580248, 757546, 773664, 870372, 1031552, 1136319, 1160496, 1515092, 1547328, 1740744, 2272638, 2320992, 3030184, 3094656, 3408957, 3481488, 4545276, 4641984, 6060368, 6817914, 6962976, 9090552, 9283968, 10226871, 12120736, 13635828, 13925952, 18181104, 20453742, 24241472, 27271656, 27851904, 36362208, 40907484, 48482944, 54543312, 72724416, 81814968, 109086624, 145448832, 163629936, 218173248, 327259872, 436346496, 654519744, 1309039488]

約数ペア:

[(1, 1309039488), (2, 654519744), (3, 436346496), (4, 327259872), (6, 218173248), (8, 163629936), (9, 145448832), (12, 109086624), (16, 81814968), (18, 72724416), (24, 54543312), (27, 48482944), (32, 40907484), (36, 36362208), (47, 27851904), (48, 27271656), (54, 24241472), (64, 20453742), (72, 18181104), (94, 13925952), (96, 13635828), (108, 12120736), (128, 10226871), (141, 9283968), (144, 9090552), (188, 6962976), (192, 6817914), (216, 6060368), (282, 4641984), (288, 4545276), (376, 3481488), (384, 3408957), (423, 3094656), (432, 3030184), (564, 2320992), (576, 2272638), (752, 1740744), (846, 1547328), (864, 1515092), (1128, 1160496), (1152, 1136319), (1269, 1031552), (1504, 870372), (1692, 773664), (1728, 757546), (2256, 580248), (2538, 515776), (3008, 435186), (3384, 386832), (3456, 378773), (4512, 290124), (5076, 257888), (6016, 217593), (6768, 193416), (8059, 162432), (9024, 145062), (10152, 128944), (13536, 96708), (16118, 81216), (18048, 72531), (20304, 64472), (24177, 54144), (27072, 48354), (32236, 40608)]