1569804964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4703}}^1$

素因数の和:4865

約数の個数: 72

約数和(自身を含む): 3468503808

約数和(自身を除く): 1898698844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 262, 364, 524, 637, 917, 1274, 1703, 1834, 2548, 3406, 3668, 4703, 6419, 6812, 9406, 11921, 12838, 18812, 23842, 25676, 32921, 47684, 61139, 65842, 83447, 122278, 131684, 166894, 230447, 244556, 333788, 427973, 460894, 616093, 855946, 921788, 1232186, 1711892, 2464372, 2995811, 4312651, 5991622, 8009209, 8625302, 11983244, 16018418, 17250604, 30188557, 32036836, 56064463, 60377114, 112128926, 120754228, 224257852, 392451241, 784902482, 1569804964]

約数ペア:

[(1, 1569804964), (2, 784902482), (4, 392451241), (7, 224257852), (13, 120754228), (14, 112128926), (26, 60377114), (28, 56064463), (49, 32036836), (52, 30188557), (91, 17250604), (98, 16018418), (131, 11983244), (182, 8625302), (196, 8009209), (262, 5991622), (364, 4312651), (524, 2995811), (637, 2464372), (917, 1711892), (1274, 1232186), (1703, 921788), (1834, 855946), (2548, 616093), (3406, 460894), (3668, 427973), (4703, 333788), (6419, 244556), (6812, 230447), (9406, 166894), (11921, 131684), (12838, 122278), (18812, 83447), (23842, 65842), (25676, 61139), (32921, 47684)]