1941678704

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{130349}}^1$

素因数の和:130390

約数の個数: 60

約数和(自身を含む): 4606569000

約数和(自身を除く): 2664890296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 130349, 260698, 521396, 912443, 1042792, 1824886, 2085584, 2476631, 3649772, 4953262, 6387101, 7299544, 9906524, 12774202, 14599088, 17336417, 19813048, 25548404, 34672834, 39626096, 51096808, 69345668, 102193616, 121354919, 138691336, 242709838, 277382672, 485419676, 970839352, 1941678704]

約数ペア:

[(1, 1941678704), (2, 970839352), (4, 485419676), (7, 277382672), (8, 242709838), (14, 138691336), (16, 121354919), (19, 102193616), (28, 69345668), (38, 51096808), (49, 39626096), (56, 34672834), (76, 25548404), (98, 19813048), (112, 17336417), (133, 14599088), (152, 12774202), (196, 9906524), (266, 7299544), (304, 6387101), (392, 4953262), (532, 3649772), (784, 2476631), (931, 2085584), (1064, 1824886), (1862, 1042792), (2128, 912443), (3724, 521396), (7448, 260698), (14896, 130349)]