1911253428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{361159}}^1$

素因数の和:361186

約数の個数: 72

約数和(自身を含む): 5764113600

約数和(自身を除く): 3852860172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 361159, 722318, 1083477, 1444636, 2166954, 2528113, 3250431, 4333908, 5056226, 6500862, 7584339, 9751293, 10112452, 13001724, 15168678, 17696791, 19502586, 22753017, 30337356, 35393582, 39005172, 45506034, 53090373, 68259051, 70787164, 91012068, 106180746, 136518102, 159271119, 212361492, 273036204, 318542238, 477813357, 637084476, 955626714, 1911253428]

約数ペア:

[(1, 1911253428), (2, 955626714), (3, 637084476), (4, 477813357), (6, 318542238), (7, 273036204), (9, 212361492), (12, 159271119), (14, 136518102), (18, 106180746), (21, 91012068), (27, 70787164), (28, 68259051), (36, 53090373), (42, 45506034), (49, 39005172), (54, 35393582), (63, 30337356), (84, 22753017), (98, 19502586), (108, 17696791), (126, 15168678), (147, 13001724), (189, 10112452), (196, 9751293), (252, 7584339), (294, 6500862), (378, 5056226), (441, 4333908), (588, 3250431), (756, 2528113), (882, 2166954), (1323, 1444636), (1764, 1083477), (2646, 722318), (5292, 361159)]