470291668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 1042958336

約数和(自身を除く): 572666668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 127, 154, 242, 254, 308, 484, 508, 847, 889, 1093, 1397, 1694, 1778, 2186, 2794, 3388, 3556, 4372, 5588, 7651, 9779, 12023, 15302, 15367, 19558, 24046, 30604, 30734, 39116, 48092, 61468, 84161, 107569, 132253, 138811, 168322, 215138, 264506, 277622, 336644, 430276, 529012, 555244, 925771, 971677, 1526921, 1851542, 1943354, 3053842, 3703084, 3886708, 6107684, 10688447, 16796131, 21376894, 33592262, 42753788, 67184524, 117572917, 235145834, 470291668]

約数ペア:

[(1, 470291668), (2, 235145834), (4, 117572917), (7, 67184524), (11, 42753788), (14, 33592262), (22, 21376894), (28, 16796131), (44, 10688447), (77, 6107684), (121, 3886708), (127, 3703084), (154, 3053842), (242, 1943354), (254, 1851542), (308, 1526921), (484, 971677), (508, 925771), (847, 555244), (889, 529012), (1093, 430276), (1397, 336644), (1694, 277622), (1778, 264506), (2186, 215138), (2794, 168322), (3388, 138811), (3556, 132253), (4372, 107569), (5588, 84161), (7651, 61468), (9779, 48092), (12023, 39116), (15302, 30734), (15367, 30604), (19558, 24046)]