272166468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{5039}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 727050240

約数和(自身を除く): 454883772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 5039, 7716, 9002, 10078, 13503, 15117, 18004, 20156, 27006, 30234, 35273, 54012, 60468, 70546, 105819, 141092, 211638, 423276, 3240077, 6480154, 9720231, 12960308, 19440462, 22680539, 38880924, 45361078, 68041617, 90722156, 136083234, 272166468]

約数ペア:

[(1, 272166468), (2, 136083234), (3, 90722156), (4, 68041617), (6, 45361078), (7, 38880924), (12, 22680539), (14, 19440462), (21, 12960308), (28, 9720231), (42, 6480154), (84, 3240077), (643, 423276), (1286, 211638), (1929, 141092), (2572, 105819), (3858, 70546), (4501, 60468), (5039, 54012), (7716, 35273), (9002, 30234), (10078, 27006), (13503, 20156), (15117, 18004)]