About the Number

129221381376

129221381375 ← → 129221381377

2進数表記:1111000010110001100011100110100000000

漢数字表記:千二百九十二億二千百三十八万千三百七十六

素因数分解:

2 8 × 3 5 × 17 1 × 71 1 × 1721 1

素因数の和:1840
約数の個数: 432
約数和(自身を含む): 415107358848
約数和(自身を除く): 285885977472

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 81, 96, 102, 108, 128, 136, 142, 144, 153, 162, 192, 204, 213, 216, 243, 256, 272, 284, 288, 306, 324, 384, 408, 426, 432, 459, 486, 544, 568, 576, 612, 639, 648, 768, 816, 852, 864, 918, 972, 1088, 1136, 1152, 1207, 1224, 1278, 1296, 1377, 1632, 1704, 1721, 1728, 1836, 1917, 1944, 2176, 2272, 2304, 2414, 2448, 2556, 2592, 2754, 3264, 3408, 3442, 3456, 3621, 3672, 3834, 3888, 4131, 4352, 4544, 4828, 4896, 5112, 5163, 5184, 5508, 5751, 6528, 6816, 6884, 6912, 7242, 7344, 7668, 7776, 8262, 9088, 9656, 9792, 10224, 10326, 10368, 10863, 11016, 11502, 13056, 13632, 13768, 14484, 14688, 15336, 15489, 15552, 16524, 17253, 18176, 19312, 19584, 20448, 20652, 20736, 21726, 22032, 23004, 27264, 27536, 28968, 29257, 29376, 30672, 30978, 31104, 32589, 33048, 34506, 38624, 39168, 40896, 41304, 43452, 44064, 46008, 46467, 54528, 55072, 57936, 58514, 58752, 61344, 61956, 62208, 65178, 66096, 69012, 77248, 81792, 82608, 86904, 87771, 88128, 92016, 92934, 97767, 110144, 115872, 117028, 117504, 122191, 122688, 123912, 130356, 132192, 138024, 139401, 154496, 163584, 165216, 173808, 175542, 176256, 184032, 185868, 195534, 220288, 231744, 234056, 244382, 245376, 247824, 260712, 263313, 264384, 276048, 278802, 293301, 308992, 330432, 347616, 351084, 352512, 366573, 368064, 371736, 391068, 418203, 440576, 463488, 468112, 488764, 490752, 495648, 521424, 526626, 528768, 552096, 557604, 586602, 660864, 695232, 702168, 733146, 736128, 743472, 782136, 789939, 836406, 926976, 936224, 977528, 991296, 1042848, 1053252, 1057536, 1099719, 1104192, 1115208, 1173204, 1321728, 1390464, 1404336, 1466292, 1472256, 1486944, 1564272, 1579878, 1672812, 1872448, 1955056, 1982592, 2077247, 2085696, 2106504, 2199438, 2208384, 2230416, 2346408, 2369817, 2780928, 2808672, 2932584, 2973888, 3128544, 3159756, 3299157, 3345624, 3744896, 3910112, 3965184, 4154494, 4171392, 4213008, 4398876, 4416768, 4460832, 4692816, 4739634, 5617344, 5865168, 5947776, 6231741, 6257088, 6319512, 6598314, 6691248, 7109451, 7489792, 7820224, 8308988, 8342784, 8426016, 8797752, 8921664, 9385632, 9479268, 9897471, 11234688, 11730336, 11895552, 12463482, 12514176, 12639024, 13196628, 13382496, 14218902, 15640448, 16617976, 16852032, 17595504, 17843328, 18695223, 18771264, 18958536, 19794942, 22469376, 23460672, 24926964, 25028352, 25278048, 26393256, 26764992, 28437804, 29692413, 31280896, 33235952, 33704064, 35191008, 35686656, 37390446, 37542528, 37917072, 39589884, 46921344, 49853928, 50556096, 52786512, 53529984, 56085669, 56875608, 59384826, 66471904, 67408128, 70382016, 74780892, 75085056, 75834144, 79179768, 93842688, 99707856, 101112192, 105573024, 107059968, 112171338, 113751216, 118769652, 132943808, 140764032, 149561784, 151668288, 158359536, 168257007, 199415712, 202224384, 211146048, 224342676, 227502432, 237539304, 265887616, 281528064, 299123568, 303336576, 316719072, 336514014, 398831424, 422292096, 448685352, 455004864, 475078608, 504771021, 531775232, 598247136, 606673152, 633438144, 673028028, 797662848, 844584192, 897370704, 910009728, 950157216, 1009542042, 1196494272, 1266876288, 1346056056, 1595325696, 1794741408, 1820019456, 1900314432, 2019084084, 2392988544, 2533752576, 2692112112, 3589482816, 3800628864, 4038168168, 4785977088, 5384224224, 7178965632, 7601257728, 8076336336, 10768448448, 14357931264, 16152672672, 21536896896, 32305345344, 43073793792, 64610690688, 129221381376]

約数ペア:
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