255514357116

素因数分解:

$2^2\times 3^7\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 677770383360

約数和(自身を除く): 422256026244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 227, 243, 324, 446, 454, 486, 577, 669, 681, 729, 892, 908, 972, 1154, 1338, 1362, 1458, 1731, 2007, 2043, 2187, 2308, 2676, 2724, 2916, 3462, 4014, 4086, 4374, 5193, 6021, 6129, 6924, 8028, 8172, 8748, 10386, 12042, 12258, 15579, 18063, 18387, 20772, 24084, 24516, 31158, 36126, 36774, 46737, 50621, 54189, 55161, 62316, 72252, 73548, 93474, 101242, 108378, 110322, 128671, 130979, 140211, 151863, 162567, 165483, 186948, 202484, 216756, 220644, 257342, 261958, 280422, 303726, 325134, 330966, 386013, 392937, 420633, 455589, 487701, 496449, 514684, 523916, 560844, 607452, 650268, 661932, 772026, 785874, 841266, 911178, 975402, 992898, 1158039, 1178811, 1261899, 1366767, 1544052, 1571748, 1682532, 1822356, 1950804, 1985796, 2316078, 2357622, 2523798, 2733534, 3474117, 3536433, 4100301, 4632156, 4715244, 5047596, 5467068, 6948234, 7072866, 8200602, 10422351, 10609299, 12300903, 13896468, 14145732, 16401204, 20844702, 21218598, 24601806, 29208317, 31267053, 31827897, 36902709, 41689404, 42437196, 49203612, 58416634, 62534106, 63655794, 73805418, 87624951, 93801159, 95483691, 110708127, 116833268, 125068212, 127311588, 147610836, 175249902, 187602318, 190967382, 221416254, 262874853, 281403477, 286451073, 350499804, 375204636, 381934764, 442832508, 525749706, 562806954, 572902146, 788624559, 1051499412, 1125613908, 1145804292, 1577249118, 2365873677, 3154498236, 4731747354, 7097621031, 9463494708, 14195242062, 21292863093, 28390484124, 42585726186, 63878589279, 85171452372, 127757178558, 255514357116]

約数ペア:

[(1, 255514357116), (2, 127757178558), (3, 85171452372), (4, 63878589279), (6, 42585726186), (9, 28390484124), (12, 21292863093), (18, 14195242062), (27, 9463494708), (36, 7097621031), (54, 4731747354), (81, 3154498236), (108, 2365873677), (162, 1577249118), (223, 1145804292), (227, 1125613908), (243, 1051499412), (324, 788624559), (446, 572902146), (454, 562806954), (486, 525749706), (577, 442832508), (669, 381934764), (681, 375204636), (729, 350499804), (892, 286451073), (908, 281403477), (972, 262874853), (1154, 221416254), (1338, 190967382), (1362, 187602318), (1458, 175249902), (1731, 147610836), (2007, 127311588), (2043, 125068212), (2187, 116833268), (2308, 110708127), (2676, 95483691), (2724, 93801159), (2916, 87624951), (3462, 73805418), (4014, 63655794), (4086, 62534106), (4374, 58416634), (5193, 49203612), (6021, 42437196), (6129, 41689404), (6924, 36902709), (8028, 31827897), (8172, 31267053), (8748, 29208317), (10386, 24601806), (12042, 21218598), (12258, 20844702), (15579, 16401204), (18063, 14145732), (18387, 13896468), (20772, 12300903), (24084, 10609299), (24516, 10422351), (31158, 8200602), (36126, 7072866), (36774, 6948234), (46737, 5467068), (50621, 5047596), (54189, 4715244), (55161, 4632156), (62316, 4100301), (72252, 3536433), (73548, 3474117), (93474, 2733534), (101242, 2523798), (108378, 2357622), (110322, 2316078), (128671, 1985796), (130979, 1950804), (140211, 1822356), (151863, 1682532), (162567, 1571748), (165483, 1544052), (186948, 1366767), (202484, 1261899), (216756, 1178811), (220644, 1158039), (257342, 992898), (261958, 975402), (280422, 911178), (303726, 841266), (325134, 785874), (330966, 772026), (386013, 661932), (392937, 650268), (420633, 607452), (455589, 560844), (487701, 523916), (496449, 514684)]