About the Number

1243138760416

1243138760415 ← → 1243138760417

2進数表記:10010000101110000110110000001111011100000

漢数字表記:一兆二千四百三十一億三千八百七十六万四百十六

素因数分解:

2 5 × 7 2 × 31 1 × 1907 1 × 13411 1

素因数の和:15373
約数の個数: 144
約数和(自身を含む): 2940609111552
約数和(自身を除く): 1697470351136

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 1907, 3038, 3472, 3814, 6076, 6944, 7628, 12152, 13349, 13411, 15256, 24304, 26698, 26822, 30512, 48608, 53396, 53644, 59117, 61024, 93443, 93877, 106792, 107288, 118234, 186886, 187754, 213584, 214576, 236468, 373772, 375508, 413819, 415741, 427168, 429152, 472936, 657139, 747544, 751016, 827638, 831482, 945872, 1314278, 1495088, 1502032, 1655276, 1662964, 1891744, 2628556, 2896733, 2910187, 2990176, 3004064, 3310552, 3325928, 5257112, 5793466, 5820374, 6621104, 6651856, 10514224, 11586932, 11640748, 13242208, 13303712, 20371309, 21028448, 23173864, 23281496, 25574777, 40742618, 46347728, 46562992, 51149554, 81485236, 92695456, 93125984, 102299108, 162970472, 179023439, 204598216, 325940944, 358046878, 409196432, 651881888, 716093756, 792818087, 818392864, 1253164073, 1432187512, 1585636174, 2506328146, 2864375024, 3171272348, 5012656292, 5549726609, 5728750048, 6342544696, 10025312584, 11099453218, 12685089392, 20050625168, 22198906436, 25370178784, 38848086263, 40101250336, 44397812872, 77696172526, 88795625744, 155392345052, 177591251488, 310784690104, 621569380208, 1243138760416]

約数ペア:
[(1, 1243138760416), (2, 621569380208), (4, 310784690104), (7, 177591251488), (8, 155392345052), (14, 88795625744), (16, 77696172526), (28, 44397812872), (31, 40101250336), (32, 38848086263), (49, 25370178784), (56, 22198906436), (62, 20050625168), (98, 12685089392), (112, 11099453218), (124, 10025312584), (196, 6342544696), (217, 5728750048), (224, 5549726609), (248, 5012656292), (392, 3171272348), (434, 2864375024), (496, 2506328146), (784, 1585636174), (868, 1432187512), (992, 1253164073), (1519, 818392864), (1568, 792818087), (1736, 716093756), (1907, 651881888), (3038, 409196432), (3472, 358046878), (3814, 325940944), (6076, 204598216), (6944, 179023439), (7628, 162970472), (12152, 102299108), (13349, 93125984), (13411, 92695456), (15256, 81485236), (24304, 51149554), (26698, 46562992), (26822, 46347728), (30512, 40742618), (48608, 25574777), (53396, 23281496), (53644, 23173864), (59117, 21028448), (61024, 20371309), (93443, 13303712), (93877, 13242208), (106792, 11640748), (107288, 11586932), (118234, 10514224), (186886, 6651856), (187754, 6621104), (213584, 5820374), (214576, 5793466), (236468, 5257112), (373772, 3325928), (375508, 3310552), (413819, 3004064), (415741, 2990176), (427168, 2910187), (429152, 2896733), (472936, 2628556), (657139, 1891744), (747544, 1662964), (751016, 1655276), (827638, 1502032), (831482, 1495088), (945872, 1314278)]

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