286784288

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 689762304

約数和(自身を除く): 402978016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 127, 136, 224, 238, 254, 272, 476, 508, 544, 593, 889, 952, 1016, 1186, 1778, 1904, 2032, 2159, 2372, 3556, 3808, 4064, 4151, 4318, 4744, 7112, 8302, 8636, 9488, 10081, 14224, 15113, 16604, 17272, 18976, 20162, 28448, 30226, 33208, 34544, 40324, 60452, 66416, 69088, 70567, 75311, 80648, 120904, 132832, 141134, 150622, 161296, 241808, 282268, 301244, 322592, 483616, 527177, 564536, 602488, 1054354, 1129072, 1204976, 1280287, 2108708, 2258144, 2409952, 2560574, 4217416, 5121148, 8434832, 8962009, 10242296, 16869664, 17924018, 20484592, 35848036, 40969184, 71696072, 143392144, 286784288]

約数ペア:

[(1, 286784288), (2, 143392144), (4, 71696072), (7, 40969184), (8, 35848036), (14, 20484592), (16, 17924018), (17, 16869664), (28, 10242296), (32, 8962009), (34, 8434832), (56, 5121148), (68, 4217416), (112, 2560574), (119, 2409952), (127, 2258144), (136, 2108708), (224, 1280287), (238, 1204976), (254, 1129072), (272, 1054354), (476, 602488), (508, 564536), (544, 527177), (593, 483616), (889, 322592), (952, 301244), (1016, 282268), (1186, 241808), (1778, 161296), (1904, 150622), (2032, 141134), (2159, 132832), (2372, 120904), (3556, 80648), (3808, 75311), (4064, 70567), (4151, 69088), (4318, 66416), (4744, 60452), (7112, 40324), (8302, 34544), (8636, 33208), (9488, 30226), (10081, 28448), (14224, 20162), (15113, 18976), (16604, 17272)]