1138236484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 2548288512

約数和(自身を除く): 1410052028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 127, 154, 196, 254, 308, 508, 539, 889, 1078, 1397, 1778, 2156, 2794, 3556, 4157, 5588, 6223, 8314, 9779, 12446, 16628, 19558, 24892, 29099, 39116, 45727, 58198, 68453, 91454, 116396, 136906, 182908, 203693, 273812, 320089, 407386, 527939, 640178, 814772, 1055878, 1280356, 2111756, 2240623, 3695573, 4481246, 5807329, 7391146, 8962492, 11614658, 14782292, 23229316, 25869011, 40651303, 51738022, 81302606, 103476044, 162605212, 284559121, 569118242, 1138236484]

約数ペア:

[(1, 1138236484), (2, 569118242), (4, 284559121), (7, 162605212), (11, 103476044), (14, 81302606), (22, 51738022), (28, 40651303), (44, 25869011), (49, 23229316), (77, 14782292), (98, 11614658), (127, 8962492), (154, 7391146), (196, 5807329), (254, 4481246), (308, 3695573), (508, 2240623), (539, 2111756), (889, 1280356), (1078, 1055878), (1397, 814772), (1778, 640178), (2156, 527939), (2794, 407386), (3556, 320089), (4157, 273812), (5588, 203693), (6223, 182908), (8314, 136906), (9779, 116396), (12446, 91454), (16628, 68453), (19558, 58198), (24892, 45727), (29099, 39116)]