491037003072

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1581623}}^1$

素因数の和:1581666

約数の個数: 252

約数和(自身を含む): 1786102677216

約数和(自身を除く): 1295065674144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1344, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2772, 3136, 3168, 3234, 3528, 3696, 4032, 4312, 4704, 4851, 4928, 5544, 6336, 6468, 7056, 7392, 8624, 9408, 9702, 11088, 12936, 14112, 14784, 17248, 19404, 22176, 25872, 28224, 34496, 38808, 44352, 51744, 77616, 103488, 155232, 310464, 1581623, 3163246, 4744869, 6326492, 9489738, 11071361, 12652984, 14234607, 17397853, 18979476, 22142722, 25305968, 28469214, 33214083, 34795706, 37958952, 44285444, 50611936, 52193559, 56938428, 66428166, 69591412, 75917904, 77499527, 88570888, 99642249, 101223872, 104387118, 113876856, 121784971, 132856332, 139182824, 151835808, 154999054, 156580677, 177141776, 199284498, 208774236, 227753712, 232498581, 243569942, 265712664, 278365648, 303671616, 309998108, 313161354, 354283552, 365354913, 398568996, 417548472, 455507424, 464997162, 487139884, 531425328, 556731296, 619996216, 626322708, 697495743, 708567104, 730709826, 797137992, 835096944, 852494797, 911014848, 929994324, 974279768, 1062850656, 1096064739, 1113462592, 1239992432, 1252645416, 1394991486, 1461419652, 1594275984, 1670193888, 1704989594, 1859988648, 1948559536, 2125701312, 2192129478, 2479984864, 2505290832, 2557484391, 2789982972, 2922839304, 3188551968, 3340387776, 3409979188, 3719977296, 3897119072, 4384258956, 4959969728, 5010581664, 5114968782, 5579965944, 5845678608, 6377103936, 6819958376, 7439954592, 7672453173, 7794238144, 8768517912, 10021163328, 10229937564, 11159931888, 11691357216, 13639916752, 14879909184, 15344906346, 17537035824, 20459875128, 22319863776, 23382714432, 27279833504, 30689812692, 35074071648, 40919750256, 44639727552, 54559667008, 61379625384, 70148143296, 81839500512, 122759250768, 163679001024, 245518501536, 491037003072]

約数ペア:

[(1, 491037003072), (2, 245518501536), (3, 163679001024), (4, 122759250768), (6, 81839500512), (7, 70148143296), (8, 61379625384), (9, 54559667008), (11, 44639727552), (12, 40919750256), (14, 35074071648), (16, 30689812692), (18, 27279833504), (21, 23382714432), (22, 22319863776), (24, 20459875128), (28, 17537035824), (32, 15344906346), (33, 14879909184), (36, 13639916752), (42, 11691357216), (44, 11159931888), (48, 10229937564), (49, 10021163328), (56, 8768517912), (63, 7794238144), (64, 7672453173), (66, 7439954592), (72, 6819958376), (77, 6377103936), (84, 5845678608), (88, 5579965944), (96, 5114968782), (98, 5010581664), (99, 4959969728), (112, 4384258956), (126, 3897119072), (132, 3719977296), (144, 3409979188), (147, 3340387776), (154, 3188551968), (168, 2922839304), (176, 2789982972), (192, 2557484391), (196, 2505290832), (198, 2479984864), (224, 2192129478), (231, 2125701312), (252, 1948559536), (264, 1859988648), (288, 1704989594), (294, 1670193888), (308, 1594275984), (336, 1461419652), (352, 1394991486), (392, 1252645416), (396, 1239992432), (441, 1113462592), (448, 1096064739), (462, 1062850656), (504, 974279768), (528, 929994324), (539, 911014848), (576, 852494797), (588, 835096944), (616, 797137992), (672, 730709826), (693, 708567104), (704, 697495743), (784, 626322708), (792, 619996216), (882, 556731296), (924, 531425328), (1008, 487139884), (1056, 464997162), (1078, 455507424), (1176, 417548472), (1232, 398568996), (1344, 365354913), (1386, 354283552), (1568, 313161354), (1584, 309998108), (1617, 303671616), (1764, 278365648), (1848, 265712664), (2016, 243569942), (2112, 232498581), (2156, 227753712), (2352, 208774236), (2464, 199284498), (2772, 177141776), (3136, 156580677), (3168, 154999054), (3234, 151835808), (3528, 139182824), (3696, 132856332), (4032, 121784971), (4312, 113876856), (4704, 104387118), (4851, 101223872), (4928, 99642249), (5544, 88570888), (6336, 77499527), (6468, 75917904), (7056, 69591412), (7392, 66428166), (8624, 56938428), (9408, 52193559), (9702, 50611936), (11088, 44285444), (12936, 37958952), (14112, 34795706), (14784, 33214083), (17248, 28469214), (19404, 25305968), (22176, 22142722), (25872, 18979476), (28224, 17397853), (34496, 14234607), (38808, 12652984), (44352, 11071361), (51744, 9489738), (77616, 6326492), (103488, 4744869), (155232, 3163246), (310464, 1581623)]