15012816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 48684384

約数和(自身を除く): 33671568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 491, 546, 588, 624, 637, 728, 784, 982, 1092, 1176, 1274, 1456, 1473, 1911, 1964, 2184, 2352, 2548, 2946, 3437, 3822, 3928, 4368, 5096, 5892, 6383, 6874, 7644, 7856, 10192, 10311, 11784, 12766, 13748, 15288, 19149, 20622, 23568, 24059, 25532, 27496, 30576, 38298, 41244, 44681, 48118, 51064, 54992, 72177, 76596, 82488, 89362, 96236, 102128, 134043, 144354, 153192, 164976, 178724, 192472, 268086, 288708, 306384, 312767, 357448, 384944, 536172, 577416, 625534, 714896, 938301, 1072344, 1154832, 1251068, 1876602, 2144688, 2502136, 3753204, 5004272, 7506408, 15012816]

約数ペア:

[(1, 15012816), (2, 7506408), (3, 5004272), (4, 3753204), (6, 2502136), (7, 2144688), (8, 1876602), (12, 1251068), (13, 1154832), (14, 1072344), (16, 938301), (21, 714896), (24, 625534), (26, 577416), (28, 536172), (39, 384944), (42, 357448), (48, 312767), (49, 306384), (52, 288708), (56, 268086), (78, 192472), (84, 178724), (91, 164976), (98, 153192), (104, 144354), (112, 134043), (147, 102128), (156, 96236), (168, 89362), (182, 82488), (196, 76596), (208, 72177), (273, 54992), (294, 51064), (312, 48118), (336, 44681), (364, 41244), (392, 38298), (491, 30576), (546, 27496), (588, 25532), (624, 24059), (637, 23568), (728, 20622), (784, 19149), (982, 15288), (1092, 13748), (1176, 12766), (1274, 11784), (1456, 10311), (1473, 10192), (1911, 7856), (1964, 7644), (2184, 6874), (2352, 6383), (2548, 5892), (2946, 5096), (3437, 4368), (3822, 3928)]