258295104

素因数分解:

$2^6\times 3^2\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1408

約数の個数: 84

約数和(自身を含む): 742652820

約数和(自身を除く): 484357716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 509, 576, 881, 1018, 1527, 1762, 2036, 2643, 3054, 3524, 4072, 4581, 5286, 6108, 7048, 7929, 8144, 9162, 10572, 12216, 14096, 15858, 16288, 18324, 21144, 24432, 28192, 31716, 32576, 36648, 42288, 48864, 56384, 63432, 73296, 84576, 97728, 126864, 146592, 169152, 253728, 293184, 448429, 507456, 896858, 1345287, 1793716, 2690574, 3587432, 4035861, 5381148, 7174864, 8071722, 10762296, 14349728, 16143444, 21524592, 28699456, 32286888, 43049184, 64573776, 86098368, 129147552, 258295104]

約数ペア:

[(1, 258295104), (2, 129147552), (3, 86098368), (4, 64573776), (6, 43049184), (8, 32286888), (9, 28699456), (12, 21524592), (16, 16143444), (18, 14349728), (24, 10762296), (32, 8071722), (36, 7174864), (48, 5381148), (64, 4035861), (72, 3587432), (96, 2690574), (144, 1793716), (192, 1345287), (288, 896858), (509, 507456), (576, 448429), (881, 293184), (1018, 253728), (1527, 169152), (1762, 146592), (2036, 126864), (2643, 97728), (3054, 84576), (3524, 73296), (4072, 63432), (4581, 56384), (5286, 48864), (6108, 42288), (7048, 36648), (7929, 32576), (8144, 31716), (9162, 28192), (10572, 24432), (12216, 21144), (14096, 18324), (15858, 16288)]