897894144

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{55673}}^1$

素因数の和:55702

約数の個数: 108

約数和(自身を含む): 2958739056

約数和(自身を除く): 2060844912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 55673, 111346, 167019, 222692, 334038, 389711, 445384, 501057, 668076, 779422, 890768, 1002114, 1169133, 1336152, 1558844, 1781536, 2004228, 2338266, 2672304, 3117688, 3507399, 3563072, 4008456, 4676532, 5344608, 6235376, 7014798, 7126144, 8016912, 9353064, 10689216, 12470752, 14029596, 14252288, 16033824, 18706128, 21378432, 24941504, 28059192, 32067648, 37412256, 42756864, 49883008, 56118384, 64135296, 74824512, 99766016, 112236768, 128270592, 149649024, 224473536, 299298048, 448947072, 897894144]

約数ペア:

[(1, 897894144), (2, 448947072), (3, 299298048), (4, 224473536), (6, 149649024), (7, 128270592), (8, 112236768), (9, 99766016), (12, 74824512), (14, 64135296), (16, 56118384), (18, 49883008), (21, 42756864), (24, 37412256), (28, 32067648), (32, 28059192), (36, 24941504), (42, 21378432), (48, 18706128), (56, 16033824), (63, 14252288), (64, 14029596), (72, 12470752), (84, 10689216), (96, 9353064), (112, 8016912), (126, 7126144), (128, 7014798), (144, 6235376), (168, 5344608), (192, 4676532), (224, 4008456), (252, 3563072), (256, 3507399), (288, 3117688), (336, 2672304), (384, 2338266), (448, 2004228), (504, 1781536), (576, 1558844), (672, 1336152), (768, 1169133), (896, 1002114), (1008, 890768), (1152, 779422), (1344, 668076), (1792, 501057), (2016, 445384), (2304, 389711), (2688, 334038), (4032, 222692), (5376, 167019), (8064, 111346), (16128, 55673)]