About the Number

21077920512

21077920511 ← → 21077920513

2進数表記:10011101000010101111000101100000000

漢数字表記:二百十億七千七百九十二万五百十二

素因数分解:

2 8 × 3 2 × 11 1 × 821 1 × 1013 1

素因数の和:1867
約数の個数: 216
約数和(自身を含む): 66443923728
約数和(自身を除く): 45366003216

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 821, 1013, 1056, 1152, 1408, 1584, 1642, 2026, 2112, 2304, 2463, 2816, 3039, 3168, 3284, 4052, 4224, 4926, 6078, 6336, 6568, 7389, 8104, 8448, 9031, 9117, 9852, 11143, 12156, 12672, 13136, 14778, 16208, 18062, 18234, 19704, 22286, 24312, 25344, 26272, 27093, 29556, 32416, 33429, 36124, 36468, 39408, 44572, 48624, 52544, 54186, 59112, 64832, 66858, 72248, 72936, 78816, 81279, 89144, 97248, 100287, 105088, 108372, 118224, 129664, 133716, 144496, 145872, 157632, 162558, 178288, 194496, 200574, 210176, 216744, 236448, 259328, 267432, 288992, 291744, 315264, 325116, 356576, 388992, 401148, 433488, 472896, 534864, 577984, 583488, 630528, 650232, 713152, 777984, 802296, 831673, 866976, 945792, 1069728, 1155968, 1166976, 1300464, 1426304, 1604592, 1663346, 1733952, 1891584, 2139456, 2311936, 2333952, 2495019, 2600928, 2852608, 3209184, 3326692, 3467904, 4278912, 4990038, 5201856, 6418368, 6653384, 6935808, 7485057, 8557824, 9148403, 9980076, 10403712, 12836736, 13306768, 14970114, 18296806, 19960152, 20807424, 25673472, 26613536, 27445209, 29940228, 36593612, 39920304, 53227072, 54890418, 59880456, 73187224, 79840608, 82335627, 106454144, 109780836, 119760912, 146374448, 159681216, 164671254, 212908288, 219561672, 239521824, 292748896, 319362432, 329342508, 439123344, 479043648, 585497792, 638724864, 658685016, 878246688, 958087296, 1170995584, 1317370032, 1756493376, 1916174592, 2341991168, 2634740064, 3512986752, 5269480128, 7025973504, 10538960256, 21077920512]

約数ペア:
[(1, 21077920512), (2, 10538960256), (3, 7025973504), (4, 5269480128), (6, 3512986752), (8, 2634740064), (9, 2341991168), (11, 1916174592), (12, 1756493376), (16, 1317370032), (18, 1170995584), (22, 958087296), (24, 878246688), (32, 658685016), (33, 638724864), (36, 585497792), (44, 479043648), (48, 439123344), (64, 329342508), (66, 319362432), (72, 292748896), (88, 239521824), (96, 219561672), (99, 212908288), (128, 164671254), (132, 159681216), (144, 146374448), (176, 119760912), (192, 109780836), (198, 106454144), (256, 82335627), (264, 79840608), (288, 73187224), (352, 59880456), (384, 54890418), (396, 53227072), (528, 39920304), (576, 36593612), (704, 29940228), (768, 27445209), (792, 26613536), (821, 25673472), (1013, 20807424), (1056, 19960152), (1152, 18296806), (1408, 14970114), (1584, 13306768), (1642, 12836736), (2026, 10403712), (2112, 9980076), (2304, 9148403), (2463, 8557824), (2816, 7485057), (3039, 6935808), (3168, 6653384), (3284, 6418368), (4052, 5201856), (4224, 4990038), (4926, 4278912), (6078, 3467904), (6336, 3326692), (6568, 3209184), (7389, 2852608), (8104, 2600928), (8448, 2495019), (9031, 2333952), (9117, 2311936), (9852, 2139456), (11143, 1891584), (12156, 1733952), (12672, 1663346), (13136, 1604592), (14778, 1426304), (16208, 1300464), (18062, 1166976), (18234, 1155968), (19704, 1069728), (22286, 945792), (24312, 866976), (25344, 831673), (26272, 802296), (27093, 777984), (29556, 713152), (32416, 650232), (33429, 630528), (36124, 583488), (36468, 577984), (39408, 534864), (44572, 472896), (48624, 433488), (52544, 401148), (54186, 388992), (59112, 356576), (64832, 325116), (66858, 315264), (72248, 291744), (72936, 288992), (78816, 267432), (81279, 259328), (89144, 236448), (97248, 216744), (100287, 210176), (105088, 200574), (108372, 194496), (118224, 178288), (129664, 162558), (133716, 157632), (144496, 145872)]

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