54208915712

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 125200330752

約数和(自身を除く): 70991415040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 313, 448, 508, 626, 761, 889, 896, 1016, 1252, 1522, 1778, 1792, 2032, 2191, 2504, 3044, 3556, 4064, 4382, 5008, 5327, 6088, 7112, 8128, 8764, 10016, 10654, 12176, 14224, 16256, 17528, 20032, 21308, 24352, 28448, 32512, 35056, 39751, 40064, 42616, 48704, 56896, 70112, 79502, 80128, 85232, 96647, 97408, 113792, 140224, 159004, 170464, 193294, 194816, 227584, 238193, 278257, 280448, 318008, 340928, 386588, 476386, 556514, 560896, 636016, 676529, 681856, 773176, 952772, 1113028, 1272032, 1353058, 1363712, 1546352, 1667351, 1905544, 2226056, 2544064, 2706116, 3092704, 3334702, 3811088, 4452112, 5088128, 5412232, 6185408, 6669404, 7622176, 8904224, 10176256, 10824464, 12370816, 13338808, 15244352, 17808448, 21648928, 24741632, 26677616, 30250511, 30488704, 35616896, 43297856, 53355232, 60501022, 60977408, 71233792, 86595712, 106710464, 121002044, 173191424, 211753577, 213420928, 242004088, 423507154, 426841856, 484008176, 847014308, 968016352, 1694028616, 1936032704, 3388057232, 3872065408, 6776114464, 7744130816, 13552228928, 27104457856, 54208915712]

約数ペア:

[(1, 54208915712), (2, 27104457856), (4, 13552228928), (7, 7744130816), (8, 6776114464), (14, 3872065408), (16, 3388057232), (28, 1936032704), (32, 1694028616), (56, 968016352), (64, 847014308), (112, 484008176), (127, 426841856), (128, 423507154), (224, 242004088), (254, 213420928), (256, 211753577), (313, 173191424), (448, 121002044), (508, 106710464), (626, 86595712), (761, 71233792), (889, 60977408), (896, 60501022), (1016, 53355232), (1252, 43297856), (1522, 35616896), (1778, 30488704), (1792, 30250511), (2032, 26677616), (2191, 24741632), (2504, 21648928), (3044, 17808448), (3556, 15244352), (4064, 13338808), (4382, 12370816), (5008, 10824464), (5327, 10176256), (6088, 8904224), (7112, 7622176), (8128, 6669404), (8764, 6185408), (10016, 5412232), (10654, 5088128), (12176, 4452112), (14224, 3811088), (16256, 3334702), (17528, 3092704), (20032, 2706116), (21308, 2544064), (24352, 2226056), (28448, 1905544), (32512, 1667351), (35056, 1546352), (39751, 1363712), (40064, 1353058), (42616, 1272032), (48704, 1113028), (56896, 952772), (70112, 773176), (79502, 681856), (80128, 676529), (85232, 636016), (96647, 560896), (97408, 556514), (113792, 476386), (140224, 386588), (159004, 340928), (170464, 318008), (193294, 280448), (194816, 278257), (227584, 238193)]