About the Number

989448768

989448767 ← → 989448769

2進数表記:111010111110011100101001000000

漢数字表記:九億八千九百四十四万八千七百六十八

素因数分解:

2 6 × 3 2 × 7 2 × 11 1 × 3187 1

素因数の和:3230
約数の個数: 252
約数和(自身を含む): 3600157392
約数和(自身を除く): 2610708624

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1344, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2772, 3136, 3168, 3187, 3234, 3528, 3696, 4032, 4312, 4704, 4851, 4928, 5544, 6336, 6374, 6468, 7056, 7392, 8624, 9408, 9561, 9702, 11088, 12748, 12936, 14112, 14784, 17248, 19122, 19404, 22176, 22309, 25496, 25872, 28224, 28683, 34496, 35057, 38244, 38808, 44352, 44618, 50992, 51744, 57366, 66927, 70114, 76488, 77616, 89236, 101984, 103488, 105171, 114732, 133854, 140228, 152976, 155232, 156163, 178472, 200781, 203968, 210342, 229464, 245399, 267708, 280456, 305952, 310464, 312326, 315513, 356944, 401562, 420684, 458928, 468489, 490798, 535416, 560912, 611904, 624652, 631026, 713888, 736197, 803124, 841368, 917856, 936978, 981596, 1070832, 1121824, 1249304, 1262052, 1405467, 1427776, 1472394, 1606248, 1682736, 1717793, 1835712, 1873956, 1963192, 2141664, 2208591, 2243648, 2498608, 2524104, 2810934, 2944788, 3212496, 3365472, 3435586, 3747912, 3926384, 4283328, 4417182, 4997216, 5048208, 5153379, 5621868, 5889576, 6424992, 6730944, 6871172, 7495824, 7852768, 8834364, 9994432, 10096416, 10306758, 11243736, 11779152, 12849984, 13742344, 14991648, 15460137, 15705536, 17668728, 20192832, 20613516, 22487472, 23558304, 27484688, 29983296, 30920274, 35337456, 41227032, 44974944, 47116608, 54969376, 61840548, 70674912, 82454064, 89949888, 109938752, 123681096, 141349824, 164908128, 247362192, 329816256, 494724384, 989448768]

約数ペア:
[(1, 989448768), (2, 494724384), (3, 329816256), (4, 247362192), (6, 164908128), (7, 141349824), (8, 123681096), (9, 109938752), (11, 89949888), (12, 82454064), (14, 70674912), (16, 61840548), (18, 54969376), (21, 47116608), (22, 44974944), (24, 41227032), (28, 35337456), (32, 30920274), (33, 29983296), (36, 27484688), (42, 23558304), (44, 22487472), (48, 20613516), (49, 20192832), (56, 17668728), (63, 15705536), (64, 15460137), (66, 14991648), (72, 13742344), (77, 12849984), (84, 11779152), (88, 11243736), (96, 10306758), (98, 10096416), (99, 9994432), (112, 8834364), (126, 7852768), (132, 7495824), (144, 6871172), (147, 6730944), (154, 6424992), (168, 5889576), (176, 5621868), (192, 5153379), (196, 5048208), (198, 4997216), (224, 4417182), (231, 4283328), (252, 3926384), (264, 3747912), (288, 3435586), (294, 3365472), (308, 3212496), (336, 2944788), (352, 2810934), (392, 2524104), (396, 2498608), (441, 2243648), (448, 2208591), (462, 2141664), (504, 1963192), (528, 1873956), (539, 1835712), (576, 1717793), (588, 1682736), (616, 1606248), (672, 1472394), (693, 1427776), (704, 1405467), (784, 1262052), (792, 1249304), (882, 1121824), (924, 1070832), (1008, 981596), (1056, 936978), (1078, 917856), (1176, 841368), (1232, 803124), (1344, 736197), (1386, 713888), (1568, 631026), (1584, 624652), (1617, 611904), (1764, 560912), (1848, 535416), (2016, 490798), (2112, 468489), (2156, 458928), (2352, 420684), (2464, 401562), (2772, 356944), (3136, 315513), (3168, 312326), (3187, 310464), (3234, 305952), (3528, 280456), (3696, 267708), (4032, 245399), (4312, 229464), (4704, 210342), (4851, 203968), (4928, 200781), (5544, 178472), (6336, 156163), (6374, 155232), (6468, 152976), (7056, 140228), (7392, 133854), (8624, 114732), (9408, 105171), (9561, 103488), (9702, 101984), (11088, 89236), (12748, 77616), (12936, 76488), (14112, 70114), (14784, 66927), (17248, 57366), (19122, 51744), (19404, 50992), (22176, 44618), (22309, 44352), (25496, 38808), (25872, 38244), (28224, 35057), (28683, 34496)]

このpageの処理時間: 0.1181032657623291 seconds