About the Number

29871271872

29871271871 ← → 29871271873

2進数表記:11011110100011101110110111111000000

漢数字表記:二百九十八億七千百二十七万千八百七十二

素因数分解:

2 6 × 3 2 × 13 2 × 47 1 × 6529 1

素因数の和:6620
約数の個数: 252
約数和(自身を含む): 94700567520
約数和(自身を除く): 64829295648

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 169, 188, 192, 208, 234, 282, 288, 312, 338, 376, 416, 423, 468, 507, 564, 576, 611, 624, 676, 752, 832, 846, 936, 1014, 1128, 1222, 1248, 1352, 1504, 1521, 1692, 1833, 1872, 2028, 2256, 2444, 2496, 2704, 3008, 3042, 3384, 3666, 3744, 4056, 4512, 4888, 5408, 5499, 6084, 6529, 6768, 7332, 7488, 7943, 8112, 9024, 9776, 10816, 10998, 12168, 13058, 13536, 14664, 15886, 16224, 19552, 19587, 21996, 23829, 24336, 26116, 27072, 29328, 31772, 32448, 39104, 39174, 43992, 47658, 48672, 52232, 58656, 58761, 63544, 71487, 78348, 84877, 87984, 95316, 97344, 104464, 117312, 117522, 127088, 142974, 156696, 169754, 175968, 190632, 208928, 235044, 254176, 254631, 285948, 306863, 313392, 339508, 351936, 381264, 417856, 470088, 508352, 509262, 571896, 613726, 626784, 679016, 762528, 763893, 920589, 940176, 1018524, 1103401, 1143792, 1227452, 1253568, 1358032, 1525056, 1527786, 1841178, 1880352, 2037048, 2206802, 2287584, 2454904, 2716064, 2761767, 3055572, 3310203, 3682356, 3760704, 3989219, 4074096, 4413604, 4575168, 4909808, 5432128, 5523534, 6111144, 6620406, 7364712, 7978438, 8148192, 8827208, 9819616, 9930609, 11047068, 11967657, 12222288, 13240812, 14729424, 15956876, 16296384, 17654416, 19639232, 19861218, 22094136, 23935314, 24444576, 26481624, 29458848, 31913752, 35308832, 35902971, 39722436, 44188272, 47870628, 48889152, 51859847, 52963248, 58917696, 63827504, 70617664, 71805942, 79444872, 88376544, 95741256, 103719694, 105926496, 127655008, 143611884, 155579541, 158889744, 176753088, 191482512, 207439388, 211852992, 255310016, 287223768, 311159082, 317779488, 382965024, 414878776, 466738623, 574447536, 622318164, 635558976, 765930048, 829757552, 933477246, 1148895072, 1244636328, 1659515104, 1866954492, 2297790144, 2489272656, 3319030208, 3733908984, 4978545312, 7467817968, 9957090624, 14935635936, 29871271872]

約数ペア:
[(1, 29871271872), (2, 14935635936), (3, 9957090624), (4, 7467817968), (6, 4978545312), (8, 3733908984), (9, 3319030208), (12, 2489272656), (13, 2297790144), (16, 1866954492), (18, 1659515104), (24, 1244636328), (26, 1148895072), (32, 933477246), (36, 829757552), (39, 765930048), (47, 635558976), (48, 622318164), (52, 574447536), (64, 466738623), (72, 414878776), (78, 382965024), (94, 317779488), (96, 311159082), (104, 287223768), (117, 255310016), (141, 211852992), (144, 207439388), (156, 191482512), (169, 176753088), (188, 158889744), (192, 155579541), (208, 143611884), (234, 127655008), (282, 105926496), (288, 103719694), (312, 95741256), (338, 88376544), (376, 79444872), (416, 71805942), (423, 70617664), (468, 63827504), (507, 58917696), (564, 52963248), (576, 51859847), (611, 48889152), (624, 47870628), (676, 44188272), (752, 39722436), (832, 35902971), (846, 35308832), (936, 31913752), (1014, 29458848), (1128, 26481624), (1222, 24444576), (1248, 23935314), (1352, 22094136), (1504, 19861218), (1521, 19639232), (1692, 17654416), (1833, 16296384), (1872, 15956876), (2028, 14729424), (2256, 13240812), (2444, 12222288), (2496, 11967657), (2704, 11047068), (3008, 9930609), (3042, 9819616), (3384, 8827208), (3666, 8148192), (3744, 7978438), (4056, 7364712), (4512, 6620406), (4888, 6111144), (5408, 5523534), (5499, 5432128), (6084, 4909808), (6529, 4575168), (6768, 4413604), (7332, 4074096), (7488, 3989219), (7943, 3760704), (8112, 3682356), (9024, 3310203), (9776, 3055572), (10816, 2761767), (10998, 2716064), (12168, 2454904), (13058, 2287584), (13536, 2206802), (14664, 2037048), (15886, 1880352), (16224, 1841178), (19552, 1527786), (19587, 1525056), (21996, 1358032), (23829, 1253568), (24336, 1227452), (26116, 1143792), (27072, 1103401), (29328, 1018524), (31772, 940176), (32448, 920589), (39104, 763893), (39174, 762528), (43992, 679016), (47658, 626784), (48672, 613726), (52232, 571896), (58656, 509262), (58761, 508352), (63544, 470088), (71487, 417856), (78348, 381264), (84877, 351936), (87984, 339508), (95316, 313392), (97344, 306863), (104464, 285948), (117312, 254631), (117522, 254176), (127088, 235044), (142974, 208928), (156696, 190632), (169754, 175968)]

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