855661632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{636653}}^1$

素因数の和:636675

約数の個数: 56

約数和(自身を含む): 2587361856

約数和(自身を除く): 1731700224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 636653, 1273306, 1909959, 2546612, 3819918, 4456571, 5093224, 7639836, 8913142, 10186448, 13369713, 15279672, 17826284, 20372896, 26739426, 30559344, 35652568, 40745792, 53478852, 61118688, 71305136, 106957704, 122237376, 142610272, 213915408, 285220544, 427830816, 855661632]

約数ペア:

[(1, 855661632), (2, 427830816), (3, 285220544), (4, 213915408), (6, 142610272), (7, 122237376), (8, 106957704), (12, 71305136), (14, 61118688), (16, 53478852), (21, 40745792), (24, 35652568), (28, 30559344), (32, 26739426), (42, 20372896), (48, 17826284), (56, 15279672), (64, 13369713), (84, 10186448), (96, 8913142), (112, 7639836), (168, 5093224), (192, 4456571), (224, 3819918), (336, 2546612), (448, 1909959), (672, 1273306), (1344, 636653)]