1313253648

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 240

約数和(自身を含む): 4422244736

約数和(自身を除く): 3108991088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 336, 378, 432, 438, 486, 504, 511, 567, 584, 648, 657, 661, 756, 876, 972, 1008, 1022, 1134, 1168, 1296, 1314, 1322, 1512, 1533, 1701, 1752, 1944, 1971, 1983, 2044, 2268, 2628, 2644, 3024, 3066, 3402, 3504, 3888, 3942, 3966, 4088, 4536, 4599, 4627, 5256, 5288, 5913, 5949, 6132, 6804, 7884, 7932, 8176, 9072, 9198, 9254, 10512, 10576, 11826, 11898, 12264, 13608, 13797, 13881, 15768, 15864, 17739, 17847, 18396, 18508, 23652, 23796, 24528, 27216, 27594, 27762, 31536, 31728, 35478, 35694, 36792, 37016, 41391, 41643, 47304, 47592, 48253, 53541, 55188, 55524, 70956, 71388, 73584, 74032, 82782, 83286, 94608, 95184, 96506, 107082, 110376, 111048, 124173, 124929, 141912, 142776, 144759, 160623, 165564, 166572, 193012, 214164, 220752, 222096, 248346, 249858, 283824, 285552, 289518, 321246, 331128, 333144, 337771, 374787, 386024, 428328, 434277, 496692, 499716, 579036, 642492, 662256, 666288, 675542, 749574, 772048, 856656, 868554, 993384, 999432, 1013313, 1124361, 1158072, 1284984, 1302831, 1351084, 1499148, 1737108, 1986768, 1998864, 2026626, 2248722, 2316144, 2569968, 2605662, 2702168, 2998296, 3039939, 3474216, 3908493, 4053252, 4497444, 5211324, 5404336, 5996592, 6079878, 6948432, 7816986, 8106504, 8994888, 9119817, 10422648, 11725479, 12159756, 15633972, 16213008, 17989776, 18239634, 20845296, 23450958, 24319512, 27359451, 31267944, 36479268, 46901916, 48639024, 54718902, 62535888, 72958536, 82078353, 93803832, 109437804, 145917072, 164156706, 187607664, 218875608, 328313412, 437751216, 656626824, 1313253648]

約数ペア:

[(1, 1313253648), (2, 656626824), (3, 437751216), (4, 328313412), (6, 218875608), (7, 187607664), (8, 164156706), (9, 145917072), (12, 109437804), (14, 93803832), (16, 82078353), (18, 72958536), (21, 62535888), (24, 54718902), (27, 48639024), (28, 46901916), (36, 36479268), (42, 31267944), (48, 27359451), (54, 24319512), (56, 23450958), (63, 20845296), (72, 18239634), (73, 17989776), (81, 16213008), (84, 15633972), (108, 12159756), (112, 11725479), (126, 10422648), (144, 9119817), (146, 8994888), (162, 8106504), (168, 7816986), (189, 6948432), (216, 6079878), (219, 5996592), (243, 5404336), (252, 5211324), (292, 4497444), (324, 4053252), (336, 3908493), (378, 3474216), (432, 3039939), (438, 2998296), (486, 2702168), (504, 2605662), (511, 2569968), (567, 2316144), (584, 2248722), (648, 2026626), (657, 1998864), (661, 1986768), (756, 1737108), (876, 1499148), (972, 1351084), (1008, 1302831), (1022, 1284984), (1134, 1158072), (1168, 1124361), (1296, 1013313), (1314, 999432), (1322, 993384), (1512, 868554), (1533, 856656), (1701, 772048), (1752, 749574), (1944, 675542), (1971, 666288), (1983, 662256), (2044, 642492), (2268, 579036), (2628, 499716), (2644, 496692), (3024, 434277), (3066, 428328), (3402, 386024), (3504, 374787), (3888, 337771), (3942, 333144), (3966, 331128), (4088, 321246), (4536, 289518), (4599, 285552), (4627, 283824), (5256, 249858), (5288, 248346), (5913, 222096), (5949, 220752), (6132, 214164), (6804, 193012), (7884, 166572), (7932, 165564), (8176, 160623), (9072, 144759), (9198, 142776), (9254, 141912), (10512, 124929), (10576, 124173), (11826, 111048), (11898, 110376), (12264, 107082), (13608, 96506), (13797, 95184), (13881, 94608), (15768, 83286), (15864, 82782), (17739, 74032), (17847, 73584), (18396, 71388), (18508, 70956), (23652, 55524), (23796, 55188), (24528, 53541), (27216, 48253), (27594, 47592), (27762, 47304), (31536, 41643), (31728, 41391), (35478, 37016), (35694, 36792)]