About the Number

21649992768

21649992767 ← → 21649992769

2進数表記:10100001010011100001010110001000000

漢数字表記:二百十六億四千九百九十九万二千七百六十八

素因数分解:

2 6 × 3 3 × 47 1 × 127 1 × 2099 1

素因数の和:2294
約数の個数: 224
約数和(自身を含む): 65544192000
約数和(自身を除く): 43894199232

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 127, 141, 144, 188, 192, 216, 254, 282, 288, 376, 381, 423, 432, 508, 564, 576, 752, 762, 846, 864, 1016, 1128, 1143, 1269, 1504, 1524, 1692, 1728, 2032, 2099, 2256, 2286, 2538, 3008, 3048, 3384, 3429, 4064, 4198, 4512, 4572, 5076, 5969, 6096, 6297, 6768, 6858, 8128, 8396, 9024, 9144, 10152, 11938, 12192, 12594, 13536, 13716, 16792, 17907, 18288, 18891, 20304, 23876, 24384, 25188, 27072, 27432, 33584, 35814, 36576, 37782, 40608, 47752, 50376, 53721, 54864, 56673, 67168, 71628, 73152, 75564, 81216, 95504, 98653, 100752, 107442, 109728, 113346, 134336, 143256, 151128, 161163, 191008, 197306, 201504, 214884, 219456, 226692, 266573, 286512, 295959, 302256, 322326, 382016, 394612, 403008, 429768, 453384, 533146, 573024, 591918, 604512, 644652, 789224, 799719, 859536, 887877, 906768, 1066292, 1146048, 1183836, 1209024, 1289304, 1578448, 1599438, 1719072, 1775754, 1813536, 2132584, 2367672, 2399157, 2578608, 2663631, 3156896, 3198876, 3438144, 3551508, 3627072, 4265168, 4735344, 4798314, 5157216, 5327262, 6313792, 6397752, 7103016, 7197471, 8530336, 9470688, 9596628, 10314432, 10654524, 12528931, 12795504, 14206032, 14394942, 17060672, 18941376, 19193256, 21309048, 25057862, 25591008, 28412064, 28789884, 37586793, 38386512, 42618096, 50115724, 51182016, 56824128, 57579768, 75173586, 76773024, 85236192, 100231448, 112760379, 115159536, 150347172, 153546048, 170472384, 200462896, 225520758, 230319072, 300694344, 338281137, 400925792, 451041516, 460638144, 601388688, 676562274, 801851584, 902083032, 1202777376, 1353124548, 1804166064, 2405554752, 2706249096, 3608332128, 5412498192, 7216664256, 10824996384, 21649992768]

約数ペア:
[(1, 21649992768), (2, 10824996384), (3, 7216664256), (4, 5412498192), (6, 3608332128), (8, 2706249096), (9, 2405554752), (12, 1804166064), (16, 1353124548), (18, 1202777376), (24, 902083032), (27, 801851584), (32, 676562274), (36, 601388688), (47, 460638144), (48, 451041516), (54, 400925792), (64, 338281137), (72, 300694344), (94, 230319072), (96, 225520758), (108, 200462896), (127, 170472384), (141, 153546048), (144, 150347172), (188, 115159536), (192, 112760379), (216, 100231448), (254, 85236192), (282, 76773024), (288, 75173586), (376, 57579768), (381, 56824128), (423, 51182016), (432, 50115724), (508, 42618096), (564, 38386512), (576, 37586793), (752, 28789884), (762, 28412064), (846, 25591008), (864, 25057862), (1016, 21309048), (1128, 19193256), (1143, 18941376), (1269, 17060672), (1504, 14394942), (1524, 14206032), (1692, 12795504), (1728, 12528931), (2032, 10654524), (2099, 10314432), (2256, 9596628), (2286, 9470688), (2538, 8530336), (3008, 7197471), (3048, 7103016), (3384, 6397752), (3429, 6313792), (4064, 5327262), (4198, 5157216), (4512, 4798314), (4572, 4735344), (5076, 4265168), (5969, 3627072), (6096, 3551508), (6297, 3438144), (6768, 3198876), (6858, 3156896), (8128, 2663631), (8396, 2578608), (9024, 2399157), (9144, 2367672), (10152, 2132584), (11938, 1813536), (12192, 1775754), (12594, 1719072), (13536, 1599438), (13716, 1578448), (16792, 1289304), (17907, 1209024), (18288, 1183836), (18891, 1146048), (20304, 1066292), (23876, 906768), (24384, 887877), (25188, 859536), (27072, 799719), (27432, 789224), (33584, 644652), (35814, 604512), (36576, 591918), (37782, 573024), (40608, 533146), (47752, 453384), (50376, 429768), (53721, 403008), (54864, 394612), (56673, 382016), (67168, 322326), (71628, 302256), (73152, 295959), (75564, 286512), (81216, 266573), (95504, 226692), (98653, 219456), (100752, 214884), (107442, 201504), (109728, 197306), (113346, 191008), (134336, 161163), (143256, 151128)]

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