1333888128

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 4174329600

約数和(自身を除く): 2840441472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 97, 108, 128, 138, 144, 173, 184, 192, 194, 207, 216, 276, 288, 291, 346, 368, 384, 388, 414, 432, 519, 552, 576, 582, 621, 692, 736, 776, 828, 864, 873, 1038, 1104, 1152, 1164, 1242, 1384, 1472, 1552, 1557, 1656, 1728, 1746, 2076, 2208, 2231, 2328, 2484, 2619, 2768, 2944, 3104, 3114, 3312, 3456, 3492, 3979, 4152, 4416, 4462, 4656, 4671, 4968, 5238, 5536, 6208, 6228, 6624, 6693, 6984, 7958, 8304, 8832, 8924, 9312, 9342, 9936, 10476, 11072, 11937, 12416, 12456, 13248, 13386, 13968, 15916, 16608, 16781, 17848, 18624, 18684, 19872, 20079, 20952, 22144, 23874, 24912, 26496, 26772, 27936, 31832, 33216, 33562, 35696, 35811, 37248, 37368, 39744, 40158, 41904, 47748, 49824, 50343, 53544, 55872, 60237, 63664, 66432, 67124, 71392, 71622, 74736, 79488, 80316, 83808, 95496, 99648, 100686, 107088, 107433, 111744, 120474, 127328, 134248, 142784, 143244, 149472, 151029, 160632, 167616, 190992, 199296, 201372, 214176, 214866, 240948, 254656, 268496, 285568, 286488, 298944, 302058, 321264, 335232, 381984, 385963, 402744, 428352, 429732, 453087, 481896, 509312, 536992, 572976, 597888, 604116, 642528, 763968, 771926, 805488, 856704, 859464, 906174, 963792, 1073984, 1145952, 1157889, 1208232, 1285056, 1527936, 1543852, 1610976, 1718928, 1812348, 1927584, 2147968, 2291904, 2315778, 2416464, 2570112, 3087704, 3221952, 3437856, 3473667, 3624696, 3855168, 4583808, 4631556, 4832928, 6175408, 6443904, 6875712, 6947334, 7249392, 7710336, 9263112, 9665856, 10421001, 12350816, 13751424, 13894668, 14498784, 18526224, 19331712, 20842002, 24701632, 27789336, 28997568, 37052448, 41684004, 49403264, 55578672, 57995136, 74104896, 83368008, 111157344, 148209792, 166736016, 222314688, 333472032, 444629376, 666944064, 1333888128]

約数ペア:

[(1, 1333888128), (2, 666944064), (3, 444629376), (4, 333472032), (6, 222314688), (8, 166736016), (9, 148209792), (12, 111157344), (16, 83368008), (18, 74104896), (23, 57995136), (24, 55578672), (27, 49403264), (32, 41684004), (36, 37052448), (46, 28997568), (48, 27789336), (54, 24701632), (64, 20842002), (69, 19331712), (72, 18526224), (92, 14498784), (96, 13894668), (97, 13751424), (108, 12350816), (128, 10421001), (138, 9665856), (144, 9263112), (173, 7710336), (184, 7249392), (192, 6947334), (194, 6875712), (207, 6443904), (216, 6175408), (276, 4832928), (288, 4631556), (291, 4583808), (346, 3855168), (368, 3624696), (384, 3473667), (388, 3437856), (414, 3221952), (432, 3087704), (519, 2570112), (552, 2416464), (576, 2315778), (582, 2291904), (621, 2147968), (692, 1927584), (736, 1812348), (776, 1718928), (828, 1610976), (864, 1543852), (873, 1527936), (1038, 1285056), (1104, 1208232), (1152, 1157889), (1164, 1145952), (1242, 1073984), (1384, 963792), (1472, 906174), (1552, 859464), (1557, 856704), (1656, 805488), (1728, 771926), (1746, 763968), (2076, 642528), (2208, 604116), (2231, 597888), (2328, 572976), (2484, 536992), (2619, 509312), (2768, 481896), (2944, 453087), (3104, 429732), (3114, 428352), (3312, 402744), (3456, 385963), (3492, 381984), (3979, 335232), (4152, 321264), (4416, 302058), (4462, 298944), (4656, 286488), (4671, 285568), (4968, 268496), (5238, 254656), (5536, 240948), (6208, 214866), (6228, 214176), (6624, 201372), (6693, 199296), (6984, 190992), (7958, 167616), (8304, 160632), (8832, 151029), (8924, 149472), (9312, 143244), (9342, 142784), (9936, 134248), (10476, 127328), (11072, 120474), (11937, 111744), (12416, 107433), (12456, 107088), (13248, 100686), (13386, 99648), (13968, 95496), (15916, 83808), (16608, 80316), (16781, 79488), (17848, 74736), (18624, 71622), (18684, 71392), (19872, 67124), (20079, 66432), (20952, 63664), (22144, 60237), (23874, 55872), (24912, 53544), (26496, 50343), (26772, 49824), (27936, 47748), (31832, 41904), (33216, 40158), (33562, 39744), (35696, 37368), (35811, 37248)]