646541664

素因数分解:

$2^5\times 3^1\times {\mathrm{457}}^1\times {\mathrm{14737}}^1$

素因数の和:15207

約数の個数: 48

約数和(自身を含む): 1701001008

約数和(自身を除く): 1054459344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 14624, 14737, 21936, 29474, 43872, 44211, 58948, 88422, 117896, 176844, 235792, 353688, 471584, 707376, 1414752, 6734809, 13469618, 20204427, 26939236, 40408854, 53878472, 80817708, 107756944, 161635416, 215513888, 323270832, 646541664]

約数ペア:

[(1, 646541664), (2, 323270832), (3, 215513888), (4, 161635416), (6, 107756944), (8, 80817708), (12, 53878472), (16, 40408854), (24, 26939236), (32, 20204427), (48, 13469618), (96, 6734809), (457, 1414752), (914, 707376), (1371, 471584), (1828, 353688), (2742, 235792), (3656, 176844), (5484, 117896), (7312, 88422), (10968, 58948), (14624, 44211), (14737, 43872), (21936, 29474)]