121521163456

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 504

約数和(自身を含む): 323172935568

約数和(自身を除く): 201651772112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 64, 73, 77, 82, 88, 98, 107, 112, 121, 146, 154, 164, 176, 196, 214, 224, 242, 287, 292, 308, 328, 352, 392, 428, 448, 451, 484, 511, 539, 574, 584, 616, 656, 704, 749, 784, 803, 847, 856, 902, 968, 1022, 1078, 1148, 1168, 1177, 1232, 1312, 1498, 1568, 1606, 1694, 1712, 1804, 1936, 2009, 2044, 2156, 2296, 2336, 2354, 2464, 2624, 2993, 2996, 3136, 3157, 3212, 3388, 3424, 3577, 3608, 3872, 4018, 4088, 4312, 4387, 4592, 4672, 4708, 4928, 4961, 5243, 5621, 5929, 5986, 5992, 6314, 6424, 6776, 6848, 7154, 7216, 7744, 7811, 8036, 8176, 8239, 8624, 8774, 8833, 9184, 9416, 9922, 10486, 11242, 11858, 11972, 11984, 12628, 12848, 12947, 13552, 14308, 14432, 15622, 16072, 16352, 16478, 17248, 17548, 17666, 18368, 18832, 19844, 20951, 20972, 22099, 22484, 23716, 23944, 23968, 25256, 25696, 25894, 27104, 28616, 28864, 30709, 31244, 32144, 32704, 32923, 32956, 34496, 34727, 35096, 35332, 37664, 39347, 39688, 41902, 41944, 44198, 44968, 47432, 47888, 47936, 48257, 50512, 51392, 51788, 54208, 54677, 57232, 57673, 61418, 61831, 62488, 64288, 65846, 65912, 69454, 70192, 70664, 75328, 78694, 79376, 83804, 83888, 85921, 88396, 89936, 90629, 94864, 95776, 96514, 101024, 103576, 109354, 114464, 115346, 122836, 123662, 124976, 128576, 131692, 131824, 138908, 140384, 141328, 146657, 157388, 158752, 167608, 167776, 171842, 176792, 179872, 181258, 189728, 191552, 193028, 202048, 207152, 214963, 218708, 228928, 230461, 230692, 243089, 245672, 247324, 249952, 263384, 263648, 277816, 280768, 282656, 293314, 314776, 317504, 320251, 335216, 335552, 337799, 343684, 353584, 359744, 362153, 362516, 379456, 382739, 386056, 414304, 429926, 432817, 437416, 460922, 461384, 486178, 491344, 494648, 499904, 526768, 527296, 530827, 555632, 565312, 586628, 601447, 629552, 634403, 640502, 670432, 675598, 687368, 707168, 724306, 725032, 765478, 772112, 828608, 859852, 865634, 874832, 921844, 922768, 945131, 972356, 982688, 989296, 1053536, 1061654, 1111264, 1173256, 1202894, 1259104, 1268806, 1281004, 1340864, 1351196, 1374736, 1414336, 1448612, 1450064, 1530956, 1544224, 1613227, 1719704, 1731268, 1749664, 1843688, 1845536, 1890262, 1944712, 1965376, 1978592, 2107072, 2123308, 2222528, 2241757, 2346512, 2364593, 2405788, 2518208, 2535071, 2537612, 2562008, 2702392, 2749472, 2897224, 2900128, 3061912, 3088448, 3226454, 3439408, 3462536, 3499328, 3522761, 3687376, 3691072, 3715789, 3780524, 3889424, 3957184, 4210129, 4246616, 4483514, 4693024, 4729186, 4811576, 5070142, 5075224, 5124016, 5404784, 5498944, 5794448, 5800256, 6123824, 6452908, 6615917, 6878816, 6925072, 7045522, 7374752, 7431578, 7561048, 7778848, 8420258, 8493232, 8967028, 9386048, 9458372, 9623152, 10140284, 10150448, 10248032, 10809568, 11588896, 12247648, 12905816, 13231834, 13757632, 13850144, 14091044, 14749504, 14863156, 15122096, 15557696, 15692299, 16840516, 16986464, 17745497, 17934056, 18916744, 19246304, 20280568, 20300896, 20496064, 21619136, 23177792, 24495296, 24659327, 25811632, 26010523, 26463668, 27700288, 28182088, 29726312, 30244192, 31384598, 33681032, 33972928, 35490994, 35868112, 37833488, 38492608, 38750371, 40561136, 40601792, 46311419, 49318654, 51623264, 52021046, 52927336, 56364176, 59452624, 60488384, 62769196, 67362064, 70981988, 71736224, 75666976, 77500742, 81122272, 92622838, 98637308, 103246528, 104042092, 105854672, 112728352, 118905248, 125538392, 134724128, 141963976, 143472448, 151333952, 155001484, 162244544, 172615289, 185245676, 197274616, 208084184, 211709344, 225456704, 237810496, 251076784, 269448256, 271252597, 283927952, 310002968, 345230578, 370491352, 394549232, 416168368, 423418688, 502153568, 542505194, 567855904, 620005936, 690461156, 740982704, 789098464, 832336736, 1004307136, 1085010388, 1135711808, 1240011872, 1380922312, 1481965408, 1578196928, 1664673472, 1898768179, 2170020776, 2480023744, 2761844624, 2963930816, 3797536358, 4340041552, 5523689248, 7595072716, 8680083104, 11047378496, 15190145432, 17360166208, 30380290864, 60760581728, 121521163456]

約数ペア:

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