421381632

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{39191}}^1$

素因数の和:39219

約数の個数: 80

約数和(自身を含む): 1282989312

約数和(自身を除く): 861607680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 39191, 78382, 117573, 156764, 235146, 274337, 313528, 470292, 548674, 627056, 823011, 940584, 1097348, 1254112, 1646022, 1881168, 2194696, 2508224, 3292044, 3762336, 4389392, 5016448, 6584088, 7524672, 8778784, 10032896, 13168176, 15049344, 17557568, 20065792, 26336352, 30098688, 35115136, 52672704, 60197376, 70230272, 105345408, 140460544, 210690816, 421381632]

約数ペア:

[(1, 421381632), (2, 210690816), (3, 140460544), (4, 105345408), (6, 70230272), (7, 60197376), (8, 52672704), (12, 35115136), (14, 30098688), (16, 26336352), (21, 20065792), (24, 17557568), (28, 15049344), (32, 13168176), (42, 10032896), (48, 8778784), (56, 7524672), (64, 6584088), (84, 5016448), (96, 4389392), (112, 3762336), (128, 3292044), (168, 2508224), (192, 2194696), (224, 1881168), (256, 1646022), (336, 1254112), (384, 1097348), (448, 940584), (512, 823011), (672, 627056), (768, 548674), (896, 470292), (1344, 313528), (1536, 274337), (1792, 235146), (2688, 156764), (3584, 117573), (5376, 78382), (10752, 39191)]