256672109232

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857357}}^1$

素因数の和:857398

約数の個数: 240

約数和(自身を含む): 928745056512

約数和(自身を除く): 672072947280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 3024, 3402, 3564, 3696, 3888, 4158, 4536, 4752, 5346, 5544, 6237, 6804, 7128, 8316, 9072, 10692, 11088, 12474, 13608, 14256, 16632, 18711, 21384, 24948, 27216, 33264, 37422, 42768, 49896, 74844, 99792, 149688, 299376, 857357, 1714714, 2572071, 3429428, 5144142, 6001499, 6858856, 7716213, 9430927, 10288284, 12002998, 13717712, 15432426, 18004497, 18861854, 20576568, 23148639, 24005996, 28292781, 30864852, 36008994, 37723708, 41153136, 46297278, 48011992, 54013491, 56585562, 61729704, 66016489, 69445917, 72017988, 75447416, 84878343, 92594556, 96023984, 108026982, 113171124, 123459408, 132032978, 138891834, 144035976, 150894832, 162040473, 169756686, 185189112, 198049467, 208337751, 216053964, 226342248, 254635029, 264065956, 277783668, 288071952, 324080946, 339513372, 370378224, 396098934, 416675502, 432107928, 452684496, 486121419, 509270058, 528131912, 555567336, 594148401, 648161892, 679026744, 763905087, 792197868, 833351004, 864215856, 972242838, 1018540116, 1056263824, 1111134672, 1188296802, 1296323784, 1358053488, 1458364257, 1527810174, 1584395736, 1666702008, 1782445203, 1944485676, 2037080232, 2291715261, 2376593604, 2592647568, 2916728514, 3055620348, 3168791472, 3333404016, 3564890406, 3888971352, 4074160464, 4583430522, 4753187208, 5347335609, 5833457028, 6111240696, 7129780812, 7777942704, 9166861044, 9506374416, 10694671218, 11666914056, 12222481392, 14259561624, 16042006827, 18333722088, 21389342436, 23333828112, 28519123248, 32084013654, 36667444176, 42778684872, 64168027308, 85557369744, 128336054616, 256672109232]

約数ペア:

[(1, 256672109232), (2, 128336054616), (3, 85557369744), (4, 64168027308), (6, 42778684872), (7, 36667444176), (8, 32084013654), (9, 28519123248), (11, 23333828112), (12, 21389342436), (14, 18333722088), (16, 16042006827), (18, 14259561624), (21, 12222481392), (22, 11666914056), (24, 10694671218), (27, 9506374416), (28, 9166861044), (33, 7777942704), (36, 7129780812), (42, 6111240696), (44, 5833457028), (48, 5347335609), (54, 4753187208), (56, 4583430522), (63, 4074160464), (66, 3888971352), (72, 3564890406), (77, 3333404016), (81, 3168791472), (84, 3055620348), (88, 2916728514), (99, 2592647568), (108, 2376593604), (112, 2291715261), (126, 2037080232), (132, 1944485676), (144, 1782445203), (154, 1666702008), (162, 1584395736), (168, 1527810174), (176, 1458364257), (189, 1358053488), (198, 1296323784), (216, 1188296802), (231, 1111134672), (243, 1056263824), (252, 1018540116), (264, 972242838), (297, 864215856), (308, 833351004), (324, 792197868), (336, 763905087), (378, 679026744), (396, 648161892), (432, 594148401), (462, 555567336), (486, 528131912), (504, 509270058), (528, 486121419), (567, 452684496), (594, 432107928), (616, 416675502), (648, 396098934), (693, 370378224), (756, 339513372), (792, 324080946), (891, 288071952), (924, 277783668), (972, 264065956), (1008, 254635029), (1134, 226342248), (1188, 216053964), (1232, 208337751), (1296, 198049467), (1386, 185189112), (1512, 169756686), (1584, 162040473), (1701, 150894832), (1782, 144035976), (1848, 138891834), (1944, 132032978), (2079, 123459408), (2268, 113171124), (2376, 108026982), (2673, 96023984), (2772, 92594556), (3024, 84878343), (3402, 75447416), (3564, 72017988), (3696, 69445917), (3888, 66016489), (4158, 61729704), (4536, 56585562), (4752, 54013491), (5346, 48011992), (5544, 46297278), (6237, 41153136), (6804, 37723708), (7128, 36008994), (8316, 30864852), (9072, 28292781), (10692, 24005996), (11088, 23148639), (12474, 20576568), (13608, 18861854), (14256, 18004497), (16632, 15432426), (18711, 13717712), (21384, 12002998), (24948, 10288284), (27216, 9430927), (33264, 7716213), (37422, 6858856), (42768, 6001499), (49896, 5144142), (74844, 3429428), (99792, 2572071), (149688, 1714714), (299376, 857357)]