2713306856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 5982076800

約数和(自身を除く): 3268769944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 107, 152, 164, 214, 247, 313, 328, 428, 494, 533, 626, 779, 856, 988, 1066, 1252, 1391, 1558, 1976, 2033, 2132, 2504, 2782, 3116, 4066, 4069, 4264, 4387, 5564, 5947, 6232, 8132, 8138, 8774, 10127, 11128, 11894, 12833, 16264, 16276, 17548, 20254, 23788, 25666, 26429, 32552, 33491, 35096, 40508, 47576, 51332, 52858, 57031, 66982, 77311, 81016, 83353, 102664, 105716, 114062, 133964, 154622, 166706, 166829, 211432, 228124, 243827, 267928, 309244, 333412, 333658, 435383, 456248, 487654, 618488, 636329, 666824, 667316, 870766, 975308, 1083589, 1272658, 1334632, 1373131, 1741532, 1950616, 2167178, 2545316, 2746262, 3169751, 3483064, 4334356, 5090632, 5492524, 6339502, 8272277, 8668712, 10985048, 12679004, 16544554, 17850703, 25358008, 26089489, 33089108, 35701406, 52178978, 66178216, 71402812, 104357956, 142805624, 208715912, 339163357, 678326714, 1356653428, 2713306856]

約数ペア:

[(1, 2713306856), (2, 1356653428), (4, 678326714), (8, 339163357), (13, 208715912), (19, 142805624), (26, 104357956), (38, 71402812), (41, 66178216), (52, 52178978), (76, 35701406), (82, 33089108), (104, 26089489), (107, 25358008), (152, 17850703), (164, 16544554), (214, 12679004), (247, 10985048), (313, 8668712), (328, 8272277), (428, 6339502), (494, 5492524), (533, 5090632), (626, 4334356), (779, 3483064), (856, 3169751), (988, 2746262), (1066, 2545316), (1252, 2167178), (1391, 1950616), (1558, 1741532), (1976, 1373131), (2033, 1334632), (2132, 1272658), (2504, 1083589), (2782, 975308), (3116, 870766), (4066, 667316), (4069, 666824), (4264, 636329), (4387, 618488), (5564, 487654), (5947, 456248), (6232, 435383), (8132, 333658), (8138, 333412), (8774, 309244), (10127, 267928), (11128, 243827), (11894, 228124), (12833, 211432), (16264, 166829), (16276, 166706), (17548, 154622), (20254, 133964), (23788, 114062), (25666, 105716), (26429, 102664), (32552, 83353), (33491, 81016), (35096, 77311), (40508, 66982), (47576, 57031), (51332, 52858)]