About the Number

3889906944

3889906943 ← → 3889906945

2進数表記:11100111110110110100010100000000

漢数字表記:三十八億八千九百九十万六千九百四十四

素因数分解:

2 8 × 3 1 × 7 2 × 11 1 × 9397 1

素因数の和:9441
約数の個数: 216
約数和(自身を含む): 13139306208
約数和(自身を除く): 9249399264

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2464, 2688, 2816, 3136, 3234, 3696, 4224, 4312, 4704, 4928, 5376, 6272, 6468, 7392, 8448, 8624, 9397, 9408, 9856, 12544, 12936, 14784, 17248, 18794, 18816, 19712, 25872, 28191, 29568, 34496, 37588, 37632, 51744, 56382, 59136, 65779, 68992, 75176, 103367, 103488, 112764, 131558, 137984, 150352, 197337, 206734, 206976, 225528, 263116, 300704, 310101, 394674, 413468, 413952, 451056, 460453, 526232, 601408, 620202, 723569, 789348, 826936, 902112, 920906, 1052464, 1202816, 1240404, 1381359, 1447138, 1578696, 1653872, 1804224, 1841812, 2104928, 2170707, 2405632, 2480808, 2762718, 2894276, 3157392, 3307744, 3608448, 3683624, 4209856, 4341414, 4961616, 5064983, 5525436, 5788552, 6314784, 6615488, 7216896, 7367248, 8419712, 8682828, 9923232, 10129966, 11050872, 11577104, 12629568, 13230976, 14734496, 15194949, 16839424, 17365656, 19846464, 20259932, 22101744, 23154208, 25259136, 26461952, 29468992, 30389898, 34731312, 39692928, 40519864, 44203488, 46308416, 50518272, 58937984, 60779796, 69462624, 79385856, 81039728, 88406976, 92616832, 117875968, 121559592, 138925248, 162079456, 176813952, 185233664, 243119184, 277850496, 324158912, 353627904, 486238368, 555700992, 648317824, 972476736, 1296635648, 1944953472, 3889906944]

約数ペア:
[(1, 3889906944), (2, 1944953472), (3, 1296635648), (4, 972476736), (6, 648317824), (7, 555700992), (8, 486238368), (11, 353627904), (12, 324158912), (14, 277850496), (16, 243119184), (21, 185233664), (22, 176813952), (24, 162079456), (28, 138925248), (32, 121559592), (33, 117875968), (42, 92616832), (44, 88406976), (48, 81039728), (49, 79385856), (56, 69462624), (64, 60779796), (66, 58937984), (77, 50518272), (84, 46308416), (88, 44203488), (96, 40519864), (98, 39692928), (112, 34731312), (128, 30389898), (132, 29468992), (147, 26461952), (154, 25259136), (168, 23154208), (176, 22101744), (192, 20259932), (196, 19846464), (224, 17365656), (231, 16839424), (256, 15194949), (264, 14734496), (294, 13230976), (308, 12629568), (336, 11577104), (352, 11050872), (384, 10129966), (392, 9923232), (448, 8682828), (462, 8419712), (528, 7367248), (539, 7216896), (588, 6615488), (616, 6314784), (672, 5788552), (704, 5525436), (768, 5064983), (784, 4961616), (896, 4341414), (924, 4209856), (1056, 3683624), (1078, 3608448), (1176, 3307744), (1232, 3157392), (1344, 2894276), (1408, 2762718), (1568, 2480808), (1617, 2405632), (1792, 2170707), (1848, 2104928), (2112, 1841812), (2156, 1804224), (2352, 1653872), (2464, 1578696), (2688, 1447138), (2816, 1381359), (3136, 1240404), (3234, 1202816), (3696, 1052464), (4224, 920906), (4312, 902112), (4704, 826936), (4928, 789348), (5376, 723569), (6272, 620202), (6468, 601408), (7392, 526232), (8448, 460453), (8624, 451056), (9397, 413952), (9408, 413468), (9856, 394674), (12544, 310101), (12936, 300704), (14784, 263116), (17248, 225528), (18794, 206976), (18816, 206734), (19712, 197337), (25872, 150352), (28191, 137984), (29568, 131558), (34496, 112764), (37588, 103488), (37632, 103367), (51744, 75176), (56382, 68992), (59136, 65779)]

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