404982256

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 960032304

約数和(自身を除く): 555050048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 49, 56, 82, 86, 98, 112, 164, 172, 196, 287, 293, 301, 328, 344, 392, 574, 586, 602, 656, 688, 784, 1148, 1172, 1204, 1763, 2009, 2051, 2107, 2296, 2344, 2408, 3526, 4018, 4102, 4214, 4592, 4688, 4816, 7052, 8036, 8204, 8428, 12013, 12341, 12599, 14104, 14357, 16072, 16408, 16856, 24026, 24682, 25198, 28208, 28714, 32144, 32816, 33712, 48052, 49364, 50396, 57428, 84091, 86387, 88193, 96104, 98728, 100792, 114856, 168182, 172774, 176386, 192208, 197456, 201584, 229712, 336364, 345548, 352772, 516559, 588637, 617351, 672728, 691096, 705544, 1033118, 1177274, 1234702, 1345456, 1382192, 1411088, 2066236, 2354548, 2469404, 3615913, 4132472, 4709096, 4938808, 7231826, 8264944, 9418192, 9877616, 14463652, 25311391, 28927304, 50622782, 57854608, 101245564, 202491128, 404982256]

約数ペア:

[(1, 404982256), (2, 202491128), (4, 101245564), (7, 57854608), (8, 50622782), (14, 28927304), (16, 25311391), (28, 14463652), (41, 9877616), (43, 9418192), (49, 8264944), (56, 7231826), (82, 4938808), (86, 4709096), (98, 4132472), (112, 3615913), (164, 2469404), (172, 2354548), (196, 2066236), (287, 1411088), (293, 1382192), (301, 1345456), (328, 1234702), (344, 1177274), (392, 1033118), (574, 705544), (586, 691096), (602, 672728), (656, 617351), (688, 588637), (784, 516559), (1148, 352772), (1172, 345548), (1204, 336364), (1763, 229712), (2009, 201584), (2051, 197456), (2107, 192208), (2296, 176386), (2344, 172774), (2408, 168182), (3526, 114856), (4018, 100792), (4102, 98728), (4214, 96104), (4592, 88193), (4688, 86387), (4816, 84091), (7052, 57428), (8036, 50396), (8204, 49364), (8428, 48052), (12013, 33712), (12341, 32816), (12599, 32144), (14104, 28714), (14357, 28208), (16072, 25198), (16408, 24682), (16856, 24026)]