442000384

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 132

約数和(自身を含む): 1075313664

約数和(自身を除く): 633313280

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 383, 392, 448, 512, 644, 736, 766, 784, 896, 1024, 1127, 1288, 1472, 1532, 1568, 1792, 2254, 2576, 2681, 2944, 3064, 3136, 3584, 4508, 5152, 5362, 5888, 6128, 6272, 7168, 8809, 9016, 10304, 10724, 11776, 12256, 12544, 17618, 18032, 18767, 20608, 21448, 23552, 24512, 25088, 35236, 36064, 37534, 41216, 42896, 49024, 50176, 61663, 70472, 72128, 75068, 82432, 85792, 98048, 123326, 140944, 144256, 150136, 164864, 171584, 196096, 246652, 281888, 288512, 300272, 343168, 392192, 431641, 493304, 563776, 577024, 600544, 686336, 863282, 986608, 1127552, 1154048, 1201088, 1372672, 1726564, 1973216, 2255104, 2402176, 2745344, 3453128, 3946432, 4510208, 4804352, 6906256, 7892864, 9020416, 9608704, 13812512, 15785728, 19217408, 27625024, 31571456, 55250048, 63142912, 110500096, 221000192, 442000384]

約数ペア:

[(1, 442000384), (2, 221000192), (4, 110500096), (7, 63142912), (8, 55250048), (14, 31571456), (16, 27625024), (23, 19217408), (28, 15785728), (32, 13812512), (46, 9608704), (49, 9020416), (56, 7892864), (64, 6906256), (92, 4804352), (98, 4510208), (112, 3946432), (128, 3453128), (161, 2745344), (184, 2402176), (196, 2255104), (224, 1973216), (256, 1726564), (322, 1372672), (368, 1201088), (383, 1154048), (392, 1127552), (448, 986608), (512, 863282), (644, 686336), (736, 600544), (766, 577024), (784, 563776), (896, 493304), (1024, 431641), (1127, 392192), (1288, 343168), (1472, 300272), (1532, 288512), (1568, 281888), (1792, 246652), (2254, 196096), (2576, 171584), (2681, 164864), (2944, 150136), (3064, 144256), (3136, 140944), (3584, 123326), (4508, 98048), (5152, 85792), (5362, 82432), (5888, 75068), (6128, 72128), (6272, 70472), (7168, 61663), (8809, 50176), (9016, 49024), (10304, 42896), (10724, 41216), (11776, 37534), (12256, 36064), (12544, 35236), (17618, 25088), (18032, 24512), (18767, 23552), (20608, 21448)]